Republican frontrunner slams former President George W. Bush for 9/11. Tune into World News Tonight with David Muir weeknights at 6:30 | 5:30c on ABC for .\r<br>\r<br>Republican frontrunner slams former President George W. Bush for 9/11. Tune into World News Tonight with David Muir weeknights at 6:30 | 5:30c on ABC for .\r<br>\r<br>Jeb Bush responds to Donald Trumps controversial remarks about George W. Bush and 9/11.\r<br>\r<br>Donald Trump Makes Controversial Comments On 9/11 And George W. Bush! The World Trade Center Came Down During His Reign
