From Day One  in office President Donald Trump has been shaking things up in D.C. and his Republican counterparts are not exempt from the shaking. “Enough ‘all talk, no action’.”

President Donald Trump pushed Republican lawmakers on Thursday for swift action on a sweeping agenda including his planned U.S.-Mexican border wall, tax cuts and repealing the Obamacare law, despite tensions over timetables and priorities. Congressional Republicans were in Philadelphia for a three-day retreat to hammer out a legislative agenda, with the party in control of the White House, Senate and House of Representatives for the first time in a decade.

“This Congress is going to be the busiest Congress we’ve had in decades, maybe ever,” Trump said in a speech to the lawmakers at a Philadelphia hotel.

“Enough ‘all talk, no action.’ We have to deliver,” Trump added.

But Trump did not hold an expected question-and-answer session with the lawmakers, and his speech veered into side issues such as predicting crowd size for an anti-abortion march in Washington, alleging American voting irregularities and touting winning Pennsylvania in the Nov. 8 election.

House of Representatives Speaker Paul Ryan, who initially hesitated in endorsing Trump last year and has criticized him on some issues, disputed the notion that congressional Republicans were not in synch with the New York businessman who was sworn in less than a week ago having never previously held public office.

“We are on the same page with the White House,” Ryan said during a joint news conference with Senate Majority Leader Mitch McConnell.

“This is going to be an unconventional presidency,” Ryan added. “I think you know this by now. … I think we’re going to see unconventional activities like tweets and things like that. I think that’s just something that we’re all going to have to get used to.”

Trump pressed the lawmakers for action on repealing and replacing Democratic former President Barack Obama’s Affordable Care Act, known as Obamacare, even as Republicans scramble to devise a replacement plan, and lowering taxes on “all American businesses” and the middle class.

“It’s going to take more than simply 100 days,” Ryan said.

McConnell said lawmakers will take up legislation to provide $12 billion to $15 billion to pay for Trump’s planned wall along the U.S.-Mexico border. Trump signed an executive order on Wednesday for the wall to proceed, part of a package of measures aimed at curbing illegal immigration, although the action has tested already frayed relations with Mexico. House Republican leader Kevin McCarthy said the pace of legislative action may frustrate Trump.

“President Trump comes from a different world,” McCarthy told reporters. “Out in the business community, he likes things done fast, and he’s going to continue to push them.”