The Super Bowl champion Patriots are apparently too politically combustible for Elizabeth Warren to touch. Hours after the Pats’ 13-3 victory over the Rams on Sunday, the Bay State senator’s Twitter accounts were silent on the team’s achievement, even while other Massachusetts pols were quick to jump on the bandwagon. It’s no coincidence that the Cambridge Democrat’s lack of love for the home team comes as she’s gearing up to officially announce her presidential campaign this weekend, when she kicks off a seven-state tour. Of course, the Pats are universally hated outside New England, especially on the left. Warren and...