As Chairman of the Domestic Policy Subcommittee of the Committee on Oversight and Government Reform, I'm announcing that the Subcommittee will launch an investigation into the Treasury Department's recent decision to lift the current $400-billion cap on combined federal assistance to Fannie Mae and Freddie Mac, opening the way for additional, unlimited funds through the end of 2012. This investigation will include the role played by Fannie Mae chief executive Michael J. Williams and Freddie Mac chief executive Charles E. Haldeman in the decision, if any, and will seek to ensure that the additional assistance is used for homeowners and not Wall Street.
I have a confession to make. I have been suffering from painful flashbacks lately. Memories of the 1970s force themselves, unbidden, into my mind. Memories of the high school assembly where we students were handed 
By now The Simpsons is among the most predictable institutions in America. Not in the sense that the show is boring or unsurprising—though many will argue that it is—but predictable in that, after two decades, it's still on the air every with new episodes Sunday night at eight o'clock. Like baseball or The Ramones, The Simpsons has come to be synonymous with America.
Instead of false teeth, a small ball of cells capable of growing into a new tooth will be implanted where the missing one used to be.
The procedure needs only a local anaesthetic and the new tooth should be fully formed within a few months of the cells being implanted.
Paul Sharpe, a specialist in the field of regenerative dentistry at the Dental Institute of King's College, London, says the new procedure has distinct advantages over false teeth that require a metal post to be driven into the jaw before being capped with a porcelain or plastic tooth.
"The surgery today can be extensive and you need to have good solid bone in the jaw and that is a major problem for some people," Professor Sharpe said.
The method could be used on far more patients because the ball of cells that grows into a tooth also produces bone that anchors to the jaw.
