Denise Petski Senior Managing EditorEXCLUSIVE: Golden Globe- and two-time SAG Award-nominated actor Dennis Haysbert has signed with Paradigm Talent Agency.Haysbert is best known for his role as President David Palmer on Fox’s hit Emmy-winning series 24, for which he received his first Golden Globe nomination, and two Screen Actors Guild award nominations, as well as his role as Raymond Deagan in the Oscar-nominated film Far From Heaven, from writer/director Todd Haynes.His television credits