Mikaela Shiffrin can’t explain her Beijing Olympic performance. She’s just doing the next right thing
7:42 AM ET Alyssa RoenigkESPN Close Alyssa Roenigk is a senior writer for ESPN whose assignments have taken her to six continents and caused her to commit countless acts of recklessness. (Follow @alyroe on Twitter). MIKAELA SHIFFRIN’S BUTT was…