Its top sustained winds had strengthened to 75 mph and were projected to rise to 120 mph within 72 hours.
The White House says it is closely watching storm developments.
"She's exactly who I need. She's exactly who this country needs to help me fight the same old Washington politics of me first and country second," McCain said.
The girl finds herself in a propaganda war being waged by Iraqi security forces against al Qaeda militants who tried to use her as a remote-controlled bomb.
"We are here because we love this country too much to let the next four years look just like the last eight,"
Maximum sustained winds were near 50 mph. Hanna is expected to strengthen and possibly become a hurricane by Saturday.
The vehicles are equipped with a heated windshield wiper fluid system for a potential short-circuit problem, according to federal safety regulators.
A bankruptcy filing by Jefferson County over its sewer debt would be the biggest by a U.S. local government since Orange County, California, filed for protection in December 1994.
The incident immediately forced the flight's pilots to land at Ninoy Aquino International Airport in Manila.
Decapitation has become a favorite tactic of warring drug gangs that have contended for control over smuggling routes.