On Monday, worries about Asia's chilling effect on the international art market spurred Craig-Hallum Capital Group analyst George Sutton to lower Sotheby's rating to Hold from Buy.

WSJ: Christie's, Sotheby's Show Conflicting Sales

CNN's George Howell, Joe Sutton, Dave Alsup and Meridith Edwards contributed to this report.

CNN: Police: Alabama bar shooting suspect charged

Sutton, a George W. Bush appointee, said consumers who decide to take the risk of self-insuring against illness are making an economic decision.

FORBES: Obamacare Judge Asks: What Would Warren Buffett Do?