WASHINGTON >> Republican leaders projected confidence Thursday that they will keep control of the U.S. House as more races were decided in their favor, while Democrats insisted they still see a path toward the majority and sought assurances every vote will be counted.

The GOP picked up two more hard-fought seats in Pennsylvania, which became a stark battlefield of Democratic losses up and down the ticket. Democrats notched another win in New York, defeating a third Republican incumbent in that state.Both parties in the House huddled privately on conference calls to assess the political landscape as Congress prepared to return next week to a changed Washington, where a sweep of MAGA-infused GOP power is within reach for President-elect Donald Trump.

“The latest data indicates that we will also hold — and likely grow — our Republican majority in the House,” Louisiana Rep. Mike Johnson said in a letter to colleagues, seeking support to remain as House speaker.

But Democratic Minority Leader Hakeem Jeffries said “it has yet to be decided” which party will control the House as several key races remained uncalled.

Seeing their options narrow, Democrats focused on flipping a handful of seats in Arizona, California and possibly Oregon to close the gap.

“We must count every vote,” Jeffries said.

A finally tally in the House will almost certainly have to wait until next week, at the soonest, when Congress is back in session and prepared to elect its new leaders, including nominees for House speaker and the senator who will replace outgoing GOP Leader Mitch McConnell.

The election results were beyond what Republicans had even hoped for, including a majority in the Senate.

The Associated Press called more races Thursday. In Pennsylvania, Republican Ryan Mackenzie defeated incumbent Democratic Rep. Susan Wild in the Allentown-area district, and Republican Robert Bresnahan dislodged Democratic Rep. Matt Cartwright in the Northeast part of the state.

Pennsylvania’s Senate race between Sen. Bob Casey and wealthy businessman Dave McCormick was decided in McCormick’s favor, giving Republicans a 53rd seat in the chamber.

Democrats made up some ground in New York, where Laura Gillen beat incumbent GOP Rep. Anthony D’Esposito, the third flip for Democrats in Jeffries’ home state.

Attention increasingly focused on the West, where Democrats were eyeing what’s left of their path to the majority.

Democrats would need to sweep the most contested races, including two in Arizona and several in California, to win power. But tallies are expected to drag on as California, in particular, counts mail in ballots that are arriving in the week after the election.

Republican Rep. Richard Hudson, chairman of the National Republican Congressional Committee, told lawmakers on a private call that he’s confident the GOP will hold the House majority, according to a Republican who is familiar with the call but spoke on condition of anonymity because they were not authorized to disclose details.

Trump is consolidating power in Washington, returning to the White House a much more dominant force than in his first term, when Republicans split over their support for him and some were openly skeptical if not opposed to his rise.

This time, Johnson and Senate GOP leaders have drawn closer to Trump, relying on his power for their own as they drive a common Republican agenda more aligned with his MAGA priorities than what had been a more mainstream conservative GOP approach.