As if O'Reilly doesn't have enough trouble stirring around him these days.... Last night on Factor he and Kerry biographer, Douglas Brinkley, had a smooch-fest to celebrate the paperback release of Brinkleys's Tour of Duty. Left unsaid, by both, was the fact that O'Reilly publicly praised Brinkley's book before its original, hardback printing. Can we say, "HUGE CONFLICT OF INTEREST"? In fact, the obviously love-struck Brinkley liked O'Reilly's thumbs-up so much they both agreed to publish....