JACKSONVILLE, Florida (Reuters) - Democratic presidential contender Barack Obama said on Friday he expects Republicans to highlight the fact that he is black as part of an effort to make voters afraid of him. "It is going to be very difficult for Republicans to run on their stewardship of the economy or their outstanding foreign policy," Obama told a fundraiser in Jacksonville, Florida. "We know what kind of campaign they're going to run. They're going to try to make you afraid. "They're going to try to make you afraid of me. He's young and inexperienced and he's got a funny name. And did I mention he's black?"