good morning. i'm t.j. holmes. good morning. i'm t.j. holmes. >> i'm reena ninan. here are some of the top headlines on "world news now." president obama hosted a meeting of military leaders from more than 20 countries focused on the fight against isis. he cautioned all of them to accept it will be a long-term campaign. more on that meeting coming up. a texas nurse battling ebola is doing better as the cdc admits it could have done more to protect health care workers from the virus. a dramatic rescue in california thanks to clever police work and a cell phone app. a woman was airlifted after spending nearly 24 hours in her car at the bottom of a ravine. police cracked the code on her