http://twitter.com/#!/kciao/status/405611349327085568 Funny or not? Comedian and Vice cofounder Gavin McInnes’ YouTube video “How to Fight a Baby” has racked up 8.3 million views. In the video, McInnes promises to show “a lot of different moves you can do to kick a baby’s ass,” and then proceeds to demonstrate on his own 10-month old son. Greg Gutfeld…