The XFL Is Back, with a Twist

The XFL, a professional football league last seen in 2001, is back—with a twist. The league owned by outsized WWE personality Vince McMahon originally made headlines as a renegade, no-holds-barred alternative to the NFL—but this time around, McMahon is taking a more pragmatic approach, preaching social media and safety instead of machismo and bone-rattl…