WASHINGTON — A day after top BP officials met with President Barack Obama at the White House and agreed to set up a $20 billion compensation fund, Rep. Joe Barton, R-Texas called the money a "shakedown" of the company and apologized for the president's action. Barton, the ranking Republican on the House Energy and Commerce committee, told BP CEO Tony Hayward Thursday morning that he was sorry about what the president had done. The money is a "slush fund," Barton said, and "unprecedented in our nation's history." "I do not want to live in a country where anything a citizen...