"Biased concepts?" I'm confused. Are you insinuating that I'm bad for wanting people to be able to live freely and not under the iron fist of a brutal dictator? Or that I realize that war is a possibility when dealing with violent and repressive regimes? People are entitled to natural rights as human beings and I hate seeing people living in societies take those rights away from them.
The only Latin American country I've been to is Mexico... and I've been there a bunch of times. I know the culture, the history, and can speak the language a little bit. I'm sure that Brazil is completely different than Mexico... but my point is that I've been exposed to other non-American culture before.