Good start, I guess. Considering he may be running with Mitt as VP: The Wizard of Oz Meets Left 4 Dead or Looks Like a Romney, Paul Ticket
His past will, of course, catch up to him, no doubt: Ron Paul Has Neo-Nazi Ties, Hackers Say
Strange, too that L4D2 has a new mutation, similar to The Lone Gunman
L4D2 Mutation: Lone Gunman
The new mutation is: Friday the 13th Update - Last Man On Earth, Loners?
Achievement Hunter: Left 4 Dead 2: Last Man on Earth - Dead Center
Play this mutation, just like lone gunman, in a dark room, by yourself and you'll be jumping, LOL! Great, creepy, fun!!!
Where was I going with this? LOL, I have no idea.
(Update - 12:24am - 4/15/2012)
Ahhhh! Now, I see. The link between L4D2 and Portal, LOL! Courtesy of an easter egg, and help from Gnome Chompski, LOL!
Left 4 Dead 2: Portal 2 Easter Egg