So now Joe Biden has changed his story about his broken foot, a little-probed story that had a funny smell from the start. Far from being a tale of injuring himself (touch football, maybe?) and sustaining hairline fractures to his foot while playing with his dog, Biden now says he injured himself stepping out of his shower, tripping over a rug, chasing his dog, and yanking the creature's tail. Yanking an animal's tail?  Like, why?  You never yank an animal's tail. According to the New York Post: "What happened was I got out of the shower. I got a dog and anybody who's been around my house knows — dropped, little pup dropped a ball in front of me. And for me to grab the ball," Biden told CNN journalist Jake Tapper in his first post-election joint interview with Vice President-elect Kamala Harris. "And I'm walking through this little alleyway to get to the bedroom. And I grabbed...(Read Full Post)