Sen. Barack Obama called into sports radio 610 WIP this morning, charming the usually rambuctious morning talk show hosts and winning their endorsements. "People are really swept up [by this candidate]," said host Al Morganti. "It's almost like teenaged girls at a concert. It's goofy" Before Obama's interview even began at 8 a.m., jocks Angelo Cataldi and Morganti greeted the Democratic presidential hopeful with a scatted, and offkey, rendition of "Hail to the Chief." Obama's five-minute appearance didn't even touch on sports. The hosts, both entralled by the candidate's charisma, addressed him as if he were a rock star. It...