Undoing? Bush is making the problem worse. You better think long and hard about the Bush proposal to grant Amnesty to millions of illegal aliens from Mexico, his resurrection of immigrant welfare and his refusal, even after 9/11, to protect our borders. He is the guy in the hot seat now and by his own actions Bush is accelerating the already parabolic trend of more 3rd world immigration. How else can his actions be interpreted? Oh and thanks for the insult.
Immigrant welfare? I'll assume you referring to the 2.1 billion over 10 years Immigrant food stamp program Bush wants restored for LEGAL IMMIGRANTS. A political stroke of genius that probably is going to save billions by addressing the issue before the Democrats legislate the 20 billion dollar alternative.
Bush isn't in the hot seat at all. He didn't create the immigration problem the Democrats did but of course your a Libertarian so it really doesn't matter who created it as long as you get your daily whine.
Your welcome.