While I understand that the political landscape of a country is an important consideration when making such a dramatic move, it would be a lot more civil to phrase your reasons for leaving in terms of policies and not in terms of vague grievances with a specific politician.
Perhaps travel to another country will give you the opportunity to experience other political environments, most of which are significantly different from the US, and give you a better understanding as to what makes for an effective government and why many people may be bothered by your unfounded allegations regarding the future of entrepreneurism in the US.
Meta: I downmodded you for calling the gparent a wackjob, and now that I've decided to reply, I can't undo it. It would be nice to have an undo for comment mods here, as reddit has.
Chile (or Argentina, or other South American countries) just happens to be under discussion in this thread; I would agree that if productive people start fleeing the US for economic reasons, only a relatively small percentage will flee to Chile or Argentina. That just didn't seem important to the real thrust of the comment, though.
Maybe so, but Chile has a whole lot of free trade agreements. http://www.bcn.cl/carpeta_temas_profundidad/tlc-con-japon/ma...
Bear in mind taxes are also quite favorable. Entrepreneurs pay VAT taxes and that's about it; there no bullshit taxes on capital gains, either. And for what it's worth, if you don't have a citizenship, knowing you have the right to a fair trial if you're arrested is nice.
Obama is going to be like any other US president: optionally do some good things, not change some things and make some things worse. The biggest contribution he is likely to make is let us get back to not being embarrassed every time we see our president in the news (well, that and do something sensible about this infernal war).
I agree about keeping away from politics, and now that you mention it, people flocking to Chile because of a change in president is a silly idea. People couldn't even get Richard Gear to leave after voting in W twice.