Talk is cheap. Bush has no solution because he has to ride the political barbed wire fence. The Democrats will fight against anything he proposes to change anyhow.
A real change to deterr illegal immigration is to severely penalize employers who hire illegal immigrants.
A real change is that ENFORCING the current laws can solve the problem. Too many people in positions of responsibility are looking the other way when they could be really making a difference.
A real change is that American citizens need to be more vigilant and press Law Enforcement into acting upon citizen tips.
More people should make calls and send mails. I think we need a better set up for doing so and a way to monitor how tips are handled.
http://www.americanpatrol.com/ADMINISTRATION/NAVIGATION/Report-Illegals.html