WASHINGTON – FEBRUARY 26: (AFP-OUT) Vice President Joseph R. Biden (L) and New Jersey Governor Chris Christie (R-NJ) (R) toast in the State Dining Room of the White House February 26, 2012 in Washington, DC. President Obama and first lady Michelle Obama hosted 2012 Governors Dinner which coincides with the yearly meeting of the National Governors Association meeting in DC. (Photo by Brendan Smialowski/Getty Images)