ABC News 
April 17, 2011
In a statement issued Friday night, President Obama took issue with some provisions in the budget bill – and in one case simply says he will not abide by it.
Last week the White House and congressional Democrats and Republicans were involved in intense negotiations over not only the size of the budget for the remainder of the FY2011 budget, and spending cuts within that budget, but also several GOP “riders,” or policy provisions attached to the bill.
One rider – Section 2262 — de-funds certain White House adviser positions – or “czars.” The president in his signing statement declares that he will not abide by it.
“The President has well-established authority to supervise and oversee the executive branch, and to obtain advice in furtherance of this supervisory authority,” he wrote. “The President also has the prerogative to obtain advice that will assist him in carrying out his constitutional responsibilities, and do so not only from executive branch officials and employees outside the White House, but also from advisers within it. Legislative efforts that significantly impede the President’s ability to exercise his supervisory and coordinating authorities or to obtain the views of the appropriate senior advisers violate the separation of powers by undermining the President’s ability to exercise his constitutional responsibilities and take care that the laws be faithfully executed.”