GOP presidential hopeful Rep. Tom Tancredo (Colo.) said Friday it is "time the taxpayer gravy train left the New Orleans station" and urged an end to the federal aid to the region that was devastated by Hurricane Katrina two years ago.

"The amount of money that has been wasted on these so-called ‘recovery’ efforts has been mind-boggling," said Tancredo, who is running a long-shot presidential campaign. "Enough is enough."