Sen. Joni Ernst (R-Iowa) is offering an amendment that seeks to undo the latest hurdles for solar and wind energy that were ...

Senate Republican leaders continue to scrounge for votes to pass Donald Trump’s $3.3 trillion tax and spending bill as ...

Republican Senator Joni Ernst has introduced an amendment to the U.S. Senate's tax and spending megabill that would change ...

Sen. Joni Ernst filed an amendment to remove a planned tax on renewables and change how clean energy credits are applied.

The fate of President Donald Trump's megabill remains unclear after an all-nighter by the Senate, where Republican infighting ...

A diverse group of Republicans led by Sen. Joni Ernst (R-Iowa) are looking to reverse harsh changes to the GOP megabill.

A group of Iowans are urging U.S. Sen. Joni Ernst to oppose President Donald Trump's massive tax cut bill as the Senate ...

A decade ago, Iowa U.S. Sen. Joni Ernst was riding high. She had just flipped a blue Senate seat and headed to Washington, ...

Sen. Joni Ernst's comment that "we all are going to die" to a town hall attendee criticizing proposed changes to Medicaid has attracted attention.

"When events are going in his direction, he has an uncanny habit of handing his opponents a sword,” wrote the WSJ editorial ...

Iowa native Bryan Kraber will lead Joni Ernst's reelection bid as campaign manager, Ernst announced June 4 in a news release.

To hear Joni Ernst tell it, it’s “entirely” up to Donald Trump to decide whether to attack Iran. That's not how this is ...