Five years would include 9/11. It would also include 4.5 years of completely open borders in which 7,000,000-10,000,000 people (illegals, drug dealers, felons, terrorists, who knows) have snuck into the US... Sorry, but I cannot see that Bush has been interested in protecting America. And this port deal just bears that out.
GW is a globalist, he has no interest in protecting borders.