If you can’t join ’em, buy ’em. With Sean “Diddy” Combs wants to buy the Panthers. And unemployed quarterback Colin Kaepernick is interested in joining the effort. “I want in on the ownership group,” Kaepernick tweeted. “Let’s make it happen!” Um, it won’t be. For the same reason the NFL has been able to successfully shun Kaepernick (subject to his collusion claim), the NFL likely wouldn’t be inclined to approve an ownership bid that includes Kaepernick.