The 2016 gaffe wars have finally begun. Oh, there have been gaffes before now in this presidential race, but the one Jeb Bush uttered on Wednesday — that in order to get our economy moving, "people need to work longer hours" — may be the first of this campaign's gaffes that is being accepted by both his political opponents and the media as terribly consequential ("Jeb Bush's 'Longer Hours' Remark Will Haunt Him," reads a headline at Time magazine).