The legislature has to expel her.
Maybe the governor can throw her out. Not sure what the MO state constitution says about it.
Or have Secret Service arrest her for threatening life of the President, then expel her as a known felon.
Wonder how she would like to get about 3,000 messages from people saying, “I wish someone would assassinate (what ever her name is). How would she respond to that?
Never happen. It’s cool now to threaten Trump.