They should follow the Mark Levin doctrine. Anything they did to Trump you have to do back to them or they will never learn. That includes articles of impeachment, investigations including phony investigations, going after their tax returns, etc.
Articles of impeachment should be used like Newt’s “Contract with America.” The articles should be put on billboards, T-shirts, and lawn signs starting yesterday. We should be seeing millions of Impeach Biden bumper stickers, too. Every GOP Congressman or Congressional candidate ought to have them memorized and be able to cite the evidence in sound bites.
Biden violated a Supreme Court decision. He has the border wide open in violation of our immigration laws like no other president before him. Republicans impeached Trump on much less offenses.