Subsidies for clean power would end years earlier in a giant tax and spending bill narrowly passed by the Republican-led House early Thursday, driving down shares of solar companies.

Republicans outperformed Democrats on voter registration in four key battleground states, according to research by the American Association of Political Consultants (AAPC).

Leaders of a key wing of the Republican Party are throwing up a major roadblock to House Speaker Mike Johnson’s plans of muscling President Donald Trump’s massive domestic policy package out of the House on Wednesday,

Investors of clean-power stocks are running for the exits after a massive tax and spending bill that would gut former President Joe Biden’s landmark climate law narrowly passed the House of Representatives.

Arizona GOP Congressman Abe Hamadeh took a victory lap as the Trump Justice Department announced it what called politically motivated and weaponized investigations into police departments.

The Republican-led Senate moved Wednesday to overturn key Biden-era waivers allowing California to set its own vehicle emissions, a major blow to that state’s effort to regulate pollution from cars and trucks that could have broad environmental impacts for the rest of the country.

Senate Republicans could vote this week to take away California's ability to impose tough limits on car emissions — a move Democrats call unprecedented.