I didn't say it was a new phenomenon or that I had a problem with the US gaining new citizens... I'm merely suggesting that these people are completely manipulating your system to take places of legitimate AMERICAN (not just American by a citizenship technicality) athletes.
You could never look down the line and try and predict who will be making American teams for the next Olympics cycles like we can do, because those teams are going to be made up of people who aren't even 'American' yet, it's a joke.