I definitely like ron paul. But I'll take gingrich too. Gingrich doesn't have a perfect record when it comes to 2A, but he did vote against crap like the brady bill/campaign.
Regardless, it is EXTREMELY important we do NOT get obama re-elected. No matter who the GOP picks (except for maybe romney since he is pro-gun-control), it would behoove gun owners to vote for the republican candidate in the presidential election. In case people were unaware, there is a lot of anti-gun stuff going on behind the scenes right now. Obama has been quiet at this point, however, things have been building. A couple times the true anti-gun nature of Obama and his administration has slipped out. However, here are important facts you must understand:
-Obama appointed 2 of the most liberal anti-gun supreme court justices ever. So much so, that they actually said that they saw nothing in the constitution that says citizens should be able to own guns. And they want to reverse DC vs Heller. Nevermind the fact that both of the people he appointed acted as if they were "middle of the road" on the 2nd amendment when questioned by congress.
-As such we currently have a 5-4 conservative pro-2A majority on the supreme court. If Obama is elected to another term, however, it is very likely another justice will retire (a couple of them will be in their 80's) and Obama will need to appoint yet another judge, causing the vote to swing to anti-2A.
-Hillary Clinton has told the UN that the U.S. will sign a small arms treaty that would drastically infringe upon our constitutional 2nd amendment right. Which means lawsuits would come forth to fight this, and guess who will ultimately decide that lawsuit? The aforementioned US supreme court.
It's also very likely we'll see more gun control coming from the Obama administration should they win a second term.
So, if you are a 2nd amendment supporter, not voting republican in the next election would be a huge disservice to our country. (And those reasons go way beyond just 2A, but you get what I'm saying)