"...it is astonishing that apparently nobody has bothered to read the text of Public Debt Law of 1941 itself, embodied in 31 USC 3101, which is what codifies a national debt limit. That law states that

"The face amount of obligations issued under this chapter and the face amount of obligations whose principal and interest are guaranteed by the United States Government (except guaranteed obligations held by the Secretary of the Treasury) may not be more than [some arbitrary huge number] . . . "

Please take careful note of the words "EXCEPT guaranteed obligations held by the Secretary of The Treasury". By undeniably clear law as passed by Congress, such obligations are NOT constrained by any so-called debt limit. Now all you have to do is run your finger down to the very next section 31 USC 3102 [Bonds] and you will read

"With the approval of the President, the Secretary of the Treasury may borrow on the credit of the United States Government amounts necessary for expenditures authorized by law . . . "

By this section Congress gives the President the EXPRESS, inherent and unilateral authority to direct the Secretary of the Treasury to incur obligations to cover all expenditures authorized by law, which is to say the sum of the appropriations bills Congress has already passed. And as we have just so clearly demonstrated such obligations are immune from any so-called debt ceiling limitation. Surely there is some White House attorney smart enough to figure this all out as we have.

The President must invoke this authority now, as he is fully empowered to do by 31 USC 3102. And then Congress needs to get serious about raising the revenues to pay its bills, and not just on the backs of poor people."

http://www.peaceteam.net/action/pnum1082.php