Democratic lawmakers are calling out Supreme Court Associate Justice Clarence Thomas after new revelations from ProPublica that hes taken at least 38 luxury trips paid by wealthy benefactors.

Some say Thomas longstanding acceptance of freebies shows the need for ethics reform on the Supreme Court.

This is a shameless lifestyle underwritten for years by a gaggle of fawning billionaires, Sen. Dick Durbin (D-Ill.) wrote on Twitter. Justices Thomas and [Samuel] Alito have made it clear that theyre oblivious to the embarrassment theyve visited on the highest court in the land.

He said that if the court wouldnt reform itself, Congress should step in and do it for them.

Other lawmakers went further, demanding that Thomas to step down.

Thomas takes cash bribes while crushing your freedoms, Rep. Bill Pascrell Jr. (D-N.J.) wrote on Twitter. Hes corrupt as hell and should resign today.

Others also called on him to pack up his robes:

Thomas once bragged that when it came to travel, he preferred camping in Walmart parking lots where budget RV travelers often gather and seeing the regular parts of the United States.

I come from regular stock, and I prefer that I prefer being around that, he said in a documentary financed by one of his travel benefactors, according to Slate .

But earlier this year, it was revealed that Thomas enjoyed luxury travel paid for by Republican donor and Dallas billionaire Harlan Crow , and the new report shows he enjoyed dozens of other trips paid for by a number of members of the ultra-elite.

And as for camping, Thomas owns a $267,230 luxury RV financed by a wealthy friend in a deal he also failed to disclose.

The Thomas scandal has led to growing call for ethics reform of the court but at least one justice has bristled publicly at the notion of Congress stepping in.

No provision in the Constitution gives them the authority to regulate the Supreme Court, Associate Justice Samuel Alito told the Wall Street Journal last month . Period.

Alito, according to ProPublica , took a luxury fishing vacation funded by a billionaire who later had cases before the Supreme Court.