Detailed text transcripts for TV channel - MSNBC - 20150531:16:05:00
>> reporter: the 46-year-old bronze star recipient who served in iraq of first diagnosed in august, 2013. following treatment, he was given a clean bill of health and returned to his work as delaware attorney general just months later. he announced last year that he would not seek a third term as attorney general. instead, planning a run for governor in 2016. >> please join me in welcoming my friend my father my hero the next vice president of the united states, joe biden. >> reporter: biden gave an emotional speech introducing his father at the 2008 democratic national convention and was cons...