WASHINGTON, D.C. -- The important Democrats eager to run retired Gen. Wesley Clark for president might exercise due diligence about a military career that was nearly terminated before he got his fourth star and then came to a premature end. The trouble with the general is pointed out by a bizarre incident in Bosnia nearly a decade ago. Clark was a three-star (lieutenant general) who directed strategic plans and policy for the Joint Chiefs of Staff in Washington. On Aug. 26, 1994, in the northern Bosnian city of Banja Luka, he met and exchanged gifts with the notorious Bosnian Serb...