Here we go. The first major event of the most important month of the campaign. We'll have live reaction and analysis throughout -- both on Twitter and elsewhere on the Tipsheet. Stay tuned for a full recap and scorecard after the event ends, and feel free to share your running thoughts in the comments section during the 90-minute sparring session:
NFL Commissioner Slams Trump After Kaepernick Comments
Trump to Kaepernick: You're Fired!
Trump Rescinds NBA Star Steph Curry's White House Invite