>> announcer: from abc news, this is "world news now." >> tell them what -- >> i really like that song. >> still to this day? >> yeah, i think it is a nice song. >> he's even saying it's not a good song. >> well, maybe he'll change his mind after we -- >> again? >> -- discuss it later. hello. i'm t.j. holmes alongside reena ninan. the big story, this just broke just a few hours ago here in new york. now has a lot of folks concerned. >> we're going to kick off this half hour. the latest on the ebola case. the doctor in new york city testing positive for the deadly virus after returning from w...