Tonight on the Last Word: The January 6 hearings highlight Donald Trump’s impact on the GOP seven years after he became a candidate. Also, Pride Month events are cancelled over far right threats. Plus, Uvalde hires a private law firm to stop records from being released. And voters face a stark choice this November. Fmr. Rep. David Jolly, Tim Miller, Joyce Vance, Glenn Kirschner, Ben Collins, MI State Sen. Jeremy Moss, Tony Plohetski and Tom Nichols join Jonathan Capehart.