Republican strategist Karl Rove urged Democrats to “go hard” at former President Trump’s rhetoric surrounding the Jan. 6, 2021, attack on the Capitol, calling the former president’s pledge to free imprisoned rioters a “critical mistake.” “If they were smart, they’d take the January 6 and go hard at it. And they would say, ‘He wants to pardon these people who attacked our Capitol,'” Rove said told MSNBC’s Ari Melber. “One of the critical mistakes made in this campaign is that Donald Trump has now said ‘I’m going to pardon those people because they’re hostages,'” Rove said in the interview, which...