President Donald Trump has spent months criticizing Federal Reserve Chairman Jerome Powell over interest rates, repeatedly arguing they should be lower. Now the Justice Department has opened a criminal investigation tied to Powell’s testimony on a costly Fed renovation project,

President Trump is giving Senate GOP leaders a major headache with his decision to endorse Rep. Julia Letlow’s (R-La.) Senate campaign over Sen. Bill Cassidy’s (R-La.), tossing fresh uncertainty over key parts of their agenda and upending the race in a red state.

Senator Bill Cassidy of Louisiana, a physician, reluctantly voted to confirm Robert F. Kennedy Jr. as health secretary. It didn’t appease President Trump.

GOP Rep. Julia Letlow is jumping into the Louisiana Senate race after President Trump encouraged her to challenge Sen. Bill Cassidy in the state's primary.

Louisiana state Rep. Julie Emerson announced on Thursday that she was abandoning her U.S. Senate bid because President Donald Trump-backed U.S. Rep. Julia Letlow entered the race.

President Trump’s slumping job approval numbers and the public controversies swirling around his second term in office are putting a strain on his relationship with GOP senators, who are looking for ways to distance themselves from the president heading into the November midterms.

Senate Republicans blocked an effort to curb the Trump administration’s military action in Venezuela, a victory for the president who was incensed that some Republicans tried to tie his hands on a key foreign policy.

Senate Majority Leader John Thune, R-S.D., says Republicans may use point of order to table Venezuela war powers resolution after Trump administration's Operation Absolute Resolve success.

Iowa middle and high school students would no longer be allowed classroom instruction or school-sponsored programming that references sexual orientation or what state law defines as "gender theory" under legislation advanced Wednesday by Senate Republicans.

A small bloc of Senate Republicans has delivered a notable rebuke of President Donald Trump just days after his operation ousting Venezuela’s leader, voting to advance a resolution that would limit future US military force in the nation without Congress’ approval.