Democrats are trying to recruit Elizabeth Warren, the architect of the Consumer Financial Protection Bureau, to run against Sen. Scott Brown (R-Mass.).
Doubts are rising about Europe's ability to handle Greece's debt crisis.
The Securities and Exchange Commission is expanding its probe into currency trading at two major banks.
The Supreme Court has ruled that California must release tens of thousands of prisoners to relieve overcrowding, which is expected to set off the latest round in the state's budget battle.
U.S. home purchases are expected to drag along record lows.