Peter Dykstra: Who’s the most influential Republican Senator on climate?

You’ve got three guesses. And your first two are probably wrong.

This week President Biden laid out a set of executive actions aimed at curbing climate change in light of recent setbacks on the issue.


Even with Democrats controlling the White House, House, and Senate for the past two years, climate action has been largely stalled. So, when it comes to Congress, who is the most influential Republican helping to block the Biden agenda?

No, it’s not Minority Senate Leader Mitch McConnell of coal state Kentucky. He’s an Olympian-level obstructionist, but not the gold medalist on blocking climate action.

And no, it’s not the Babe Ruth of climate denial, Senator James Inhofe of Oklahoma. He announced his retirement to take effect in January, shortly after his 88th birthday.

Okay, it’s kind of a trick question. The Senator who’s done more to advance the GOP agenda on climate and energy is lifetime Democrat Joe Manchin (D-WV).

What’s that you say? How can a “D” be the Leader of the “R” Pack on anything?

Because the Senate’s King of Coal is the holder of all the Democrats’ cards as its 50th member. And even that math is complicated. There are actually 48 card-carrying Democrats. New Englanders Bernie Sanders and Angus King are Independents who caucus with the Dems, and Vice President Kamala Harris wields the tie-breaking vote in her role as President of the Senate.

Thus, Democrats have the slimmest possible advantage in the Senate. Their leadership in the House is only slightly more stable.

In the Senate, the loss of a single Democrat’s support can doom a bill. That one lost vote is usually Manchin’s, and last week, after painstaking negotiations with his fellow Democrats, Manchin announced that he’s walked away from a core portion of Biden’s Build Back Better plan, including more than $300 billion for climate projects. There is little hope that the major White House effort on climate change can be salvaged.

So if Manchin behaves like a Republican, why hasn’t he switched parties? Or why haven’t frustrated Democrats helped him out the door? And just exactly what makes Manchin tick?

That may be a moot point if Republicans win big in the midterms on November 8, or if Biden becomes a one-termer on Election Day 2024. That’s also Manchin’s day to stand for re-election, should he choose to do so at age 77.

The Making of Manchin

Joe Manchin was born and raised in a southern West Virginia coal town. Injuries ended a promising football career at West Virginia University. He founded Enersystems, a coal brokerage business now run by his son. But his investment reportedly brought his wealth into the low millions.

He spent much of the 1980’s and 1990’s in the state legislature, mounted an unsuccessful campaign for governor in 1996, and a successful one for Secretary of State in 2000.

In 2004, he won the West Virginia governorship. Two years later, he took his turn on the national stage when a high-profile coal mining disaster claimed 12 lives at Sago Creek, West Virginia.

Manchin consistently drew high approval ratings as governor, and when the state’s legendary U.S. Senator Robert Byrd died in 2010, Manchin won a special election to replace him. His campaign featured a TV ad in which Manchin fired rifle bullets through a copy of proposed Environmental Protection Agency (EPA) regulations on climate change.

He easily won re-election to a full term in 2012 and beat back a stiff challenge from the state’s Attorney General, Patrick Morrissey, in 2018. As AG, Morrissey was the lead plaintiff in the case where the Supreme Court stripped the EPA of much of its power to regulate greenhouse gases last month.

The League of Conservation Voters gives Manchin a lifetime score of 56% — about halfway between the scores in the 80% and 90% range that LCV typically awards Democrats, and the 10% to 20% scores typical for Republicans.

He has voted against federal funding for Planned Parenthood, and he’s voted to restore that funding. He’s generally supported Republican issues on immigration. Manchin is part of a bipartisan effort to reform the 1887 Electoral Count Act, a key component in Trump’s effort to overturn the 2020 presidential results.

During the Trump years, Manchin voted with Trump a bit more than 50% of the time, according to Congressional Quarterly.

The White House is reportedly both furious with Manchin and terrified that a public feud will chase the West Virginian straight into the arms of the Republicans. He has consistently ranked at or near the top of the Congressional lists of recipients of oil, gas, and coal money.

Yes, but how easy would it be for Manchin to switch?

In 2016, coal billionaire and Democrat Jim Justice was elected West Virginia’s Governor. In August of 2017, Justice abruptly switched parties, leaving Manchin as the state’s last statewide Democrat in office. Both Justice and Manchin remain strongly popular.

Justice was re-elected in 2020 as a Republican by a nearly two-to-one margin.

Here are two items I’ve written about Manchin’s unique position before: Here and here.

Peter Dykstra is our weekend editor and columnist and can be reached at pdykstra@ehn.org or @pdykstra.

His views do not necessarily represent those of Environmental Health News, The Daily Climate, or publisher Environmental Health Sciences.

aerial view of Louisiana Delta
Getty Images For Unsplash+

Supreme Court to hear case on Louisiana’s eroding coast

Local governments are suing oil companies over environmental damage. The companies want the suits moved out of state courts, to friendlier venues.
Oil barrels on background of the flags of Venezuela and USA.
Photo credit: Copyright: Yakobchuk/ BigStock Photo ID: 455109239

Big Oil knows that Trump’s Venezuela plans are delusional

The president’s thinking is stuck in the 1980s.
A businessman handing US hundred dollar bill over to another businessman

How Chevron played the long game in Venezuela

Chevron met with Trump and spent millions lobbying him to continue operating in Venezuela. Now it is uniquely positioned to profit from that.
A truck drives down a muddy road next to aging oil pumps

Satellite images reveal Venezuela’s massive methane problem

Satellite images show huge volumes of methane leaking from Venezuela’s aging oil and gas infrastructure, revealing both a major climate liability and billions of dollars in wasted fuel.

Indigenous protesters take part on a demonstration at COP30 in Belém, Brazil
Photo by Dado Galdieri/CIFOR-ICRAF Creative Commons: https://creativecommons.org/licenses/by-nc-nd/4.0/

Australia’s Cop31 chief negotiator plans to lobby petrostates on fossil fuel phaseout

Exclusive: Chris Bowen says key to next UN climate summit will be ‘engagement, engagement, engagement’ with countries such as Saudi Arabia.

A aerial view of water, snow, and forested land

Sinking trees in Arctic Ocean could remove 1 billion tons of CO2

Sinking felled boreal trees in the Arctic Ocean could remove up to 1 billion tons of CO₂ yearly, but risks harming Arctic ecosystems.

A puppy with its face in a dog bowl

Carbon pawprint: Your dog’s dinner may have a greater climate impact than your own

"Premium" dog foods that use large amounts of prime meat are pushing up emissions, a new study warns.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.