One-liners only make some chuckle at Correspondents' Dinner
                                
                                
                                    (Newser) -
                                    Joe Biden delivered plenty of one-liners at last night's Radio & Television Correspondents' Dinner—and he should definitely stick to his day job, writes Adrian Chen for  Gawker . After reviewing his "unique brand of brain damaged-Toastmaster humor," Chen declares: "He bombed." The  Huffington Post  is kinder...