Mr. Clinton met today with his senior national security and foreign policy advisers.

Diane Urquhart is an independent financial analyst and former senior securities industry executive.

The aircraft provided footage of the attack which was watched live by President Barack Obama and his senior national security advisors.

The securities will be offered with senior and subordinated classes, with the senior securities backed by insurance.

For investors, Remic's are indistinguishable from other collateralized mortgage obligations or packages of senior and subordinated securities.

One senior securities regulator, who spoke on condition of anonymity, said that finding troubled him.

In an owner trust, both interest and principal due to subordinate securities can be used to pay senior securities.

But the subordinate securities have been nearly wiped out, Moody's said, leaving investors in the once high-quality senior securities at risk.

In addition, stock bought by some warrants can be paid for with bonds, preferred stock or another senior security of the issuer, at face value.

Four senior securities executives told Congress today that their industry was in a period of economic decline, but said only minor legislative changes were needed.