(Dan Burton, [R-Indiana] Investigating) Allegations that Oklahoma City bomber Timothy McVeigh is tied to Islamic terrorists.McVeigh the story goes, met in an Oklahoma City motel with Iraqi agents before the 1995 explosion.Part Two: Unsubstantiated reports that two 9/11 hijackers holed up with the suspected 20th hijacker Zacarais Moussaoui in the same motel room last July.Coincedence?Sources say Burton sent investigators to Oklahoma City to sniff around, tasked three staffers to the probe, and asked David Schippers, who led a house panel on Bill Clinton's impeachment, to advise.But that's not all:Burton wants more staff.While there's a lot of circumstantial evidence to investigate,...