WASHINGTON, DCShortly after President Bush's job-approval rating dipped to 40 percent, the lowest of his presidency, a poll indicated that Bush's approval rating for American citizens is also at an all-time low. 'At 30 percent, President Bush's satisfaction with 'likely voters' is the lowest it's ever been,' said Rachel Markham of TNS Intersearch. While Bush finds that 40 percent of Americans are 'on the right track,' he said he believes only 30 percent will do a good job supporting him in the event of another disaster or terrorist attack. 