President Donald Trump’s pick to lead the Consumer Financial Protection Bureau on Thursday withstood grilling from Democrat senators who repeatedly asked him to confirm that he would uphold his legal obligations to run the agency.

Pressed by senators including Elizabeth Warren of Massachusetts, Jonathan McKernan, a former Federal Deposit Insurance Corporation board member, told lawmakers he would “fully and faithfully” enforce laws related to the CFPB’s mission.

“My legal career started just as the 2008 financial crisis was beginning,” McKernan said. “Watching that crisis unfold left me with an enduring conviction that we must have a financial regulatory system that works for everyday Americans. Consumer protection is critical to that end.”

Still, McKernan made it clear that he disagreed with how predecessor Rohit Chopra ran the agency. In opening remarks, he said that the CFPB “acted in a politicized manner,” exceeded its legal authority, hurt consumers by inadvertently raising prices and suffered from a “crisis of legitimacy.”

“This must be corrected if the CFPB is to reliably do what it’s supposed to do: look out for the American consumer,” said McKernan, a former corporate banking lawyer and Senate aide.

Since acting CFPB Director Russell Vought took over this month, the agency has shuttered its Washington headquarters, fired about 200 employees and told those who remain to stop nearly all work. Those moves, along with an allegation from a CFPB union that Vought intends to fire more than 95% of the agency’s staff, has spurred fears that the agency faces extinction.

Earlier Thursday, the CFPB dismissed at least four enforcement lawsuits, including actions against Capital One and a Berkshire Hathaway unit.

Warren pressed McKernan on if he would uphold CFPB’s statutory requirements, including having a website and toll-free line for consumer complaints, as well as maintaining advocacy offices for military veterans and senior citizens.

“Each of the offices I think you mentioned is mandated by statute,” McKernan said. “Yes, I’ll follow the law.”

Rattling off a list of public comments and steps made by the Trump administration that indicate the bureau could be shuttered entirely, Warren questioned how effective McKernan could be.

“It kind of feels like you’ve been lined up to be the No. 1 horse at the glue factory,” Warren said.

For his part, McKernan said that if confirmed by the Senate, he would “right-size” the CFPB, as well as “refocus it” and “make it accountable.”

Sen. Jack Reed, D.-R.I., followed up, adding that Vought has canceled the lease on the agency’s headquarters and dismissed cases against “predatory lenders.” Reed also mentioned reporting that both Trump and Vought, who is also head of the Office of Management and Budget, want to eliminate the bureau.

“You’re going to be placed in a very difficult position,” Reed said. “You do not appear to have much presidential support or OMB support, and I have this sinking feeling that you’re departing Liverpool on the Titanic. Good luck.”

McKernan didn’t verbally respond to Reed’s comment, only smiling ruefully while nodding slightly.

The Consumer Financial Protection Bureau‘s new leadership on Thursday dismissed at least four enforcement lawsuits undertaken by the previous administration’s director.

In legal filings, the CFPB issued a notice of voluntary dismissal for cases involving Capital One; Berkshire Hathaway-owned Vanderbilt Mortgage & Finance; a Rocket Cos. unit called Rocket Homes Real Estate; and a loan servicer named Pennsylvania Higher Education Assistance Agency.

“The Plaintiff, the Consumer Financial Protection Bureau, dismisses with prejudice this action against all Defendants,” the agency said in a brief filing in the Capital One case. It used similar language in the other cases.

The moves are the latest sign of the abrupt shift at the agency since acting CFPB director Russell Vought took over this month. In conjunction with Elon Musk’s Department of Government Efficiency, the CFPB has shuttered its Washington headquarters, fired about 200 employees and told those who remain to stop nearly all work.

This story is developing. Please check back for updates.