By CHRIS BRUMMITT
Associated Press Writer
ISLAMABAD – Not for the first time, Pakistan appears to be teetering on the edge with a government unable to cope.
Floods are ravaging a country at war with al-Qaida and the Taliban. Riots, slayings and arson are gripping the largest city. Suggestions are flying that the intelligence agency is aiding Afghan insurgents.
The crises raise questions about a nation crucial to U.S. hopes of success in Afghanistan and to the global campaign against Islamist militancy.