Overview:Tonight, Republican presidential candidate Sen. John McCain promotes his new book, Hard Call: Great Decisions and the Extraordinary People Who Made Them. Jon first reports on the China toy recall crisis in a segment called "Great Recall of China". Senior Plaything Analyst John Oliver reports from his play room on this breaking story. And finally "Cluster@#k to the White House" continues with Jon reporting on Hillary Clinton who refuses to share her personal papers from when she was in the White House with Bill. Also, Jon shows various clips of presidential candidates going to hospitals; Clinton steps in the shoes of a nurse, Edwards shaves an old man, & Obama cleans a hospital room.