Now, I doubt this Act specifically refers to Bush in it, but it probably means that you cannot be against the President in general

Buried amongst the untold affronts to the Bill of Rights, the Constitution and the very spirit of America, the torture bill contains a definition of "wrongfully aiding the enemy" which labels all American citizens who breach their "allegiance" to President Bush and the actions of his government as terrorists subject to possible arrest, torture and conviction in front of a military tribunal.

After five hours of searching through the 80-plus page bill, Alex Jones, who won the 2004 Project Censored award for his analysis of Patriot Act 2, uncovered numerous other provisions and definitions that make the bill appear as almost a mirror image of Hitler's 1933 Enabling Act.

More here: http://www.informationliberation.com/index.php?id=16337