That would be a good question to ask bush, if he would answer it.
We should not. I actually expected more out of Fox, he seemed pretty emphatic about Mexicans sharing in our economy and our freedoms.....he just apparently doesn't believe they should share in our hardships or defense of that economy and freedoms.
As far as the illegals, I think if any illegal proves they do love the US and are willing to fight on our side in our military (since the Mexican military won't be on our side), then they earned their citizenship for themself and immediate family.