Just when it appeared the season couldn’t get any more embarrassing for the Carolina Panthers, owner David Tepper finds himself embroiled in a public relations nightmare after video surfaced of the billionaire throwing the contents of a drink in the direction of Jaguars fans from his suite following a 26-0 loss at Jacksonville on Sunday. The NFL on Tuesday fined Tepper $300,000, calling his conduct “unacceptable,” and Tepper apologized in a statement. “I respect the NFL’s code of conduct and accept the league’s discipline for my behavior,” Tep...