"Ignorance" is his middle name. He's a known troll on the French message boards, though i won't be surprised if his 'newbie' status isn't a direct result of being banned or red carded on his old account. How in the world he managed to put Sweden in there of all team's is even more mystifying.
Asamoah has played 43 games for Germany, 15 of those in official competitions. That's one hell of a PR gesture.
You obviously have not seen the German youth NTs. Asamoah is there because he deserved to play for Germany - nothing to do with PR. David Odonkor as well. In the end, they were pushed aside because there were players that were better than they were.
cammo is part italian not surprising as he's from argentina and rossi is fully italian. amauri has no place on the italian nt. and those africans you mention were born in italy so they are eligible to play for the azzurri.
i see why you are concerned. brazil could easily put two teams in any given tournament but that doesn't mean they should be poached. players from your country are helping other nt's to glory. another player to add to the list, thiago motta said he would play for italy if called by lippi.