homeland security have issued a bulletin on al qaeda threats to small airplanes. there is no specific terrorist threat. authorities say the terror group remains interested in using airplanes for attacks. libyan rebels are vowing to carry on the fight against muammar gadhafi s regime. rebels have been in negotiations in end the stand off against one of the final gadhafi strongholds. but those talks broke off sunday. in the meantime nato bombings continued overnight. milita military bay racks were targeted. the post office says it may be forced to shut down. the postmaster general says it may default on a $5.5 billion payment due at the end of the month if congress does not intervene. the agency could run out of money to pay employees and fuel delivery trucks. overseas shares fell sharmly amid fears over the euro zone debt crisis and friday s dismal job report. european stocks lost 3% of their