Expertations Game News Today

good day, im chris jansing live at msnbc headquarters in new york city. first it was cocaine and steroids, now it is energy drinks. the expertations game for tomorrows big presidential debate is shifting more often than a race car driver at indy. and were learning more about the growing stakes as a new poll say a majority of americans will be tuning in. plus a stunning courtroom surprise. the man accused of killing seven people and injuring dozens more at a fourth of july parade in...