Ex-president Clinton, whom President Bush has rewarded with a prominent role in Hurricane Katrina relief efforts, returned the favor on Sunday - by blasting Bush's economic policies as racially divisive and saying that New Orleans' black population was right not to trust him. Asked why African Americans believed race was a factor in relief efforts so far, Clinton told ABC's "This Week": "This is a matter of public policy. And whether it's race-based or not, if you give your tax cuts to the rich and hope everything works out all right, poverty goes up and it disproportionately affects black and...