The second, big GOP Presidential candidates debate will be held tomorrow evening, sponsored by NBC and Politico, from the Reagan Presidential Library in California. This will be the first debate with the participation of Texas Governor Rick Perry, the guy who’s announcement more-or-less stole the show at the recent Iowa Caucuses. While November 2012 is a long, long, long way off (eons in Political Time, in fact) conventional wisdom suggests that the winner of the GOP primary will go on to face the incumbent, President Barack Hussein Obama, in the general election. As a public service to the TTAG Armed Intelligentsia, we thought it might be useful to look at the major candidates and the President, from a “what’s their position on guns” point of view. We’ll start with the incumbent, and move on to the challengers, in order of their current poll rankings.