The alliance between Speaker Mike Johnson and President-elect Donald Trump may prove to be the most important relationship in Washington.

House Majority Leader Steve Scalise, R-La., said the plan is to pursue one bill that would encompass the new administration's major priorities – cracking down on people in the U.S. without authorization, boosting domestic energy production and implementing an expansive new tax plan.

Johnson sent shockwaves around Capitol Hill when he decided to oust Rep. Mike Turner, R-Ohio — a staunch NATO supporter who has aggressively pushed for U.S. aid to Ukraine — as chair of the House Intelligence Committee and replace him with Rep. Rick Crawford, R-Ark., a conservative who voted against the most recent Ukraine aid package.

President Donald Trump is expected to meet with House Speaker Mike Johnson and Senate Majority Leader John Thune on Tuesday. Multiple sources told ABC News that the meetings will happen separately on Trump's first full day in office.

House Speaker Mike Johnson is laying down a highly ambitious timeline to approve President-elect Donald Trump’s big-ticket legislative agenda.

The House GOP’s Main Street Caucus has turned into a critical behind-the-scenes force for striking deals in the fractious, slim majority — and is set to grow even more important as its leaders

President Trump will meet with House Speaker Mike Johnson (R., La.) and Senate Majority Leader John Thune (R., S.D.) Tuesday afternoon at the White House. The meeting comes as congressional leadership attempts to reach a consensus on how to handle reconciliation,

At a closed-door House Republican retreat Saturday morning, newly re-elected House Speaker Mike Johnson ... room to lose GOP votes, even when passing laws using reconciliation. Johnson’s ...

House Republicans will be defending their razor-thin majority for the second half of President-elect Donald Trump’s second term.

Republican House Speaker Mike Johnson said Monday that "there should probably be conditions" on aid to help California deal with devastating wildfires when asked if he's open to sending funding, signaling a possible political battle over helping the traditionally Democratic state.

Johnson also blasted California’s Democratic leadership, saying, "It appears to us that state and local leaders were derelict in their duty."

WASHINGTON — Speaker Mike Johnson said he selected Rep. Rick Crawford, R-Ark., to serve as the next chairman of the House Intelligence Committee on Thursday, one day after Johnson made the stunning decision to oust Rep. Mike Turner, R-Ohio, from the role.