Bush Signs Syria Sanctions Bill By JENNIFER LOVEN, Associated Press Writer WASHINGTON - President Bush signed legislation Friday calling for economic penalties against Syria for not doing enough in the fight against terrorism in the Middle East and in Iraq. Bush signed the bill into law with no fanfare before leaving the White House for the Camp David retreat in Maryland. The White House announced the move Friday evening. Bush is generally not enthusiastic about such restraints on his diplomatic options and, in a statement, signaled that was the case with this bill as well. "My approval of the act...