America is at a dangerous crossroads. I know full well that I could have supplemented my list of violent white supremacist acts with a list of vicious killings and riots from left-wing extremists – including the recent act of lone-wolf progressive terror directed at GOP members of the House and Senate. There is a bloodlust at the political extremes. Now is the time for moral clarity, specific condemnations of vile American movements – no matter how many MAGA hats its members wear – and for actions that back up those appropriately strong words.

As things stand today, we face a darkening political future, potentially greater loss of life, and a degree of polarization that makes 2016 look like a time of national unity. Presidents aren’t all-powerful, but they can either help or hurt. Today, Trump’s words hurt the nation he leads.