There's JD Vance.
There's Ron DeSantis.
There's Jim Jordan.
There's Matt Gaetz.
There are plenty of MAGA republicans in Congress who would step up. To say otherwise is to be living under a rock. Trump is far from the only prominent fascist ass hole in US politics.
I'm not sure there is anything illegal about making up these stories.
Edit: All these down votes are just wishful thinking. JD Vance is a piece of shit, but he hasn't done anything illegal. (That's not to say he hasn't done anything wrong, because he totally has.)