Most Trump supporters probably already believe that the president engaged in unsavory business practices, and that as long as he keeps triggering the libs, they couldn't care less. The president almost certainly can't be prosecuted while he's in office, especially for crimes committed while he was still a crusty caudillo overseeing his empire of tackiness, and the revelation that Kushner or even Ivanka is a double-dealing huckster out to defraud investors will probably just result in their swift departure from the White House. Republicans in Congress, who have so far been willing to watch quietly as this nightmare platoon of brazen looters makes off with the executive branch office by office, are unlikely candidates to decide that laundering money for Kazakh gangsters is the crime that should push Trump out of office. The president might even get a small, if illusory, approval bump for dodging collusion charges. But if the charges involve something truly grotesque, like complicity in human or drug trafficking, all bets are off.
Republicans in Congress...are unlikely candidates to decide that laundering money for Kazakh gangsters is the crime that should push Trump out of office.