Yes sir. When I first joined PoliGAF I had voted for John McCain in 2008. I was against gay marriage, universal health care, pro Iraq war if you will, etc.
I was extremely libertarian for years, and I tended to lean right on our political spectrum. I might have even spouted off a line about "job creators" at some point.
I converted too when I was in my sophomore year in college. I used to be pretty right wing, like my dad. I voted for Bush the first time I could vote, too. I also remember before I could vote really loving Alan Keyes when he ran for president in 2000.... yeah...
I was never really against gay marriage... kind of. I always thought they should have civil unions and should be fighting for that. After a while that stance looked dumber and dumber for many reasons.
Other than that I was pretty free market and almost libertarian in a way. I thought if the government took their hands off things then the market could and would solve itself. It made a lot of sense back then.
I changed for a number of reasons. For one I had a friend I met in college that was pretty liberal and I had a lot of good conversations with him. And I saw him staunchly defending his views against pretty well everyone else, since I went to a religious college. He would kick their asses in pretty much every debate, and so my own views started waning. Then I also started heavily looking things up online and following discussions. It's hard to keep a view when it's something that isn't even given any discourse because it's so outrageously laughable to almost everyone in a thread. The people in that college also mostly disgusted me with their views and how unmovable they were, even in the face of good reasoning. And they were really just so hard right at times that it was scary. So they forced me further left.
I changed my views on the free market when I started taking marketing and business classes and really got a grasp on the way the business world works and how I thought it should work. And just hearing numerous awful examples of when the free market fails tends to help.
Seeing people change their political opinions is fascinating to me, in the sense of learning WHY they occured. From what I've read, John Cole, of Balloon-juice, was a hardcore right winger, moreso than many of the right wingers on gaf. Now he's one of the leftiest libs this side of Stalingrad.
I was thinking of my own transformation into dirty commie you see before you, and it's actually not as interesting. I was raised by a super religious mother who I suppose provided me most of my moral foundation. We didn't have an official church building to use, but my family and other members in our community would get together at other people's houses and the preacher would teach us more religous crap that our parents didn't have the knowledge or time or whatever the fuck to teach us. They didn't really discuss with us much about things like abortion and the gays, though they told us doing/becoming either would cause us to go to hell, but the fire and brimstone talk actually made minimal appearances. Even though they told us that being gay is very, very bad, it was okay for us to interact with them, and that we shouldn't harass them since they're gonna have enough problems already with the Big G.
But yeah, socially I think I've always been pretty much a librul. I didn't like being messed with/picked on, so I figured others wouldn't like that either. I was always pretty open minded about other people, as long as they were cool with me, I'd be tolerant of a lot of views.
From an economic perspective, I didn't really have an opinion one way or the other for the longest time. Mostly cause for the longest time I didn't have any clue how the economy worked. There was a very brief period that I was a libertarian, but I grew out of that pretty quickly once I started learning about economics.
Amusingly both my social and economic perspectives changed and were solidified once I started going on messageboards. At some point, after I turned 18, I saw a discussion take place at one of the forums I frequented about religion. Atheist vs. Catholic of some kind. Although I considered myself religious before, I think I still had enough doubt that it made the transition much easier than it would have otherwise have been. I'll never forget this conversation with my mom when I was like 10 or 11 or something:
Me: Mom, there's lots of religions out there. How do we know our religion is the right one?
Mom: WHAT KIND OF RETARD QUESTION IS THAT?!
Me: I..I was just aski...
Mom: Think about it! Which other religion teaches you all the nice and positive things that ours does?
Me: Uh..well the Jews seem to hav...
Mom: *MASSIVE GLARE*
Me: No one. No one at all.
Mom: Exactly. Now never question anything ever again.
And yes, I'm hardly exaggerating. I might be paraphrasing here and there but the tone and answers were essentially identical. That last part in particular, about not questioning anything, seemed wrong to me even at that young age. So I guess it would make sense that I would gravitate towards an ideology that looked at the idea of questioning things as a virtue.
But that's my little story in a nutshell.