Michael and robbie phillips from tennessee, and vince chiarella of florida chiarella s wife donnis was airlifted to a florida hospital where she s listed in fair condition the cause of death is under investigation. authorities are examining the hot water heater and air conditioner for possible leaks we ll turn to the battle for the midterms now with all eyes on pennsylvania the biggest state on the primary calendar next week and the next major test of donald trump s endorsement power. dasha burns is there reporter: in a final countdown to the critical pennsylvania primary, the former president stumping in a rainy, muddy fairground you re going to send dr. oz to fight for you in the u.s. senate reporter: the celebrity doctor mehmet oz may test the limits of the magic. i m tough as nails and i will never let you down god bless you, pennsylvania reporter: oz, who went to medical school in pennsylvania decades ago but has lived and been