A memo obtained by the Huffington Post confirms that the White House and the pharmaceutical lobby secretly agreed to precisely the sort of wide-ranging deal that both parties have been denying over the past week.

The memo, which according to a knowledgeable health care lobbyist was prepared by a person directly involved in the negotiations, lists exactly what the White House gave up, and what it got in return.

It says the White House agreed to oppose any congressional efforts to use the government's leverage to bargain for lower drug prices or import drugs from Canada -- and also agreed not to pursue Medicare rebates or shift some drugs from Medicare Part B to Medicare Part D, which would cost Big Pharma billions in reduced reimbursements.

In exchange, the Pharmaceutical Researchers and Manufacturers Association (PhRMA) agreed to cut $80 billion in projected costs to taxpayers and senior citizens over ten years. Or, as the memo says: "Commitment of up to $80 billion, but not more than $80 billion."