I honestly don't understand why the Sherm-philes are acting like his behavior is OK.... He was a foaming, babbling mess. He just made the play of his life... WE GET IT. His team is going to the Super Bowl... WE GET IT.
Now, in the entire (televised) history of football, thousands of players have won the conference championship. Hundreds have been interviewed.
Only one was completely out of control. And an hour later, he was still a petulant little turd.