Donald Trump and his family are setting the stage for post-election chaos with increasingly violent rhetoric, according to panelists on MSNBC’s “Morning Joe.” The former president returned to Butler, Pennsylvania, to rally at the site of his first apparent assassination attempt, which he and his family baselessly blamed on Democrats, and host Joe Scarborough and his guests agreed that Trump was stoking the possibility of violence if he loses the election to Kamala Harris. “I rarely agree with Lara Trump, but this election is about good and evil,” said panelist Donny Deutsch. “She just has it r…