As a candidate for president, Barack Obama lambasted drug companies and the influence they wielded in Washington. He even ran a television ad targeting the industry's chief lobbyist, former Louisiana congressman Billy Tauzin, and the role Tauzin played in preventing Medicare from negotiating for lower drug prices.
Since the election, Tauzin has morphed into the president's partner. He has been invited to the White House half a dozen times in recent months. There, he says, he eventually secured an agreement that the administration wouldn't try to overturn the very Medicare drug policy that Obama had criticized on the campaign trail.