hillary clinton's return to the granite state today. >> we're back into the political season plus amazing police restraint caught on tape. >> man, i'm not going to do it. >> the fbi makes a bombshell admission about the use of junk science to get conviction. "all in" starts right now. good evening from new york. i'm chris hayes. a bombshell report reveals just how much the new war in iraq is the same as the old war in iraq as isis releases new video claiming to show a massacre of ethiopian christians supposed proof of is the group's reach and more charges against american residents conspiring to help isis. the german newspaper's report shows stunning evidence that the rise was planned and engineered by the former baathist regime in an effort to restore the sunni rule that was ended by the american invasion?