Elena Kagan is making the rounds.
To get a seat on the U.S. Supreme Court, a nominee must first wear out a lot of shoe leather on Capitol Hill. And smile, smile, smile.
It is day four of the Senate Finance Committee consideration of a sweeping overhaul of the $2.5 trillion U.S. healthcare system in an effort to rein in soaring costs and expand medical coverage to millions of uninsured people. The debate has turned to White House czars.