Agent 99,
I'm an American, and I don't have a problem with any foreigner that comes to the U.S. for an education; whether it's a degree, pilots license, etc. Most Americans are very receptive to people from other countries coming to the U.S. to learn. Also, most Americans wouldn't have a problem with foreigners staying in the U.S. to work and live.
I hope that the Irish gentleman that started this thread does find a way to stay in the U.S. He sounds like he deserves it. He's working hard towards building his future, so it's a shame that the government is making it difficult for him.
The problem that most Americans have with immigration is the large number of Mexican illegals that are pouring across the southern border. We understand they want a better life; but there is no excuse for them to be able to do so illegally. It is a major folly of the U.S. government. It's as if the government embraces illegals, and then punishes someone that attempts to obtain a visa or citizenship legally. I'm hoping some major reforms come soon.
But, as I mentioned, I wish the best of luck to the Irishman getting his visa.