Explainer: Can Trump's lawyers be disciplined for making false claims?

In the weeks since U.S. President Donald Trump lost the election, his lead lawyer Rudy Giuliani has repeatedly made baseless claims of widespread voter fraud and the campaign brought a flurry of lawsuits challenging the results, many of which were dismissed.

Representative Bill Pascrell, a Democrat, on Friday called for Giuliani and other members of the legal team to be stripped of their law licenses for bringing “frivolous” lawsuits and allegedly attempting to help Republican Trump steal the Nov. 3 vote from President-elect Joe Biden.

But legal ethics experts say...