Peter Sagal
Peter Sagal ( born January 31 , 1965 ) is an American humorist , writer , and host of the National Public Radio game show "Wait Wait . . . Don't Tell Me ! " and the PBS special "Constitution USA with Peter Sagal" . 
<triplet> Peter Sagal <subj> January 31, 1965 <obj> date of birth <triplet> Wait Wait... Don't Tell Me! <subj> Peter Sagal <obj> presenter <subj> National Public Radio <obj> broadcast by