Hardly, as it has been frequently repeated, especially by Condi, and has been endorsed by the Conference of Presidents of Major American Jewish Organizations and just lately by AIPAC.
GWB has never shown or stated that he believes that Israel holds some special place in world history, and certainly not a Biblical one. He has always acted like it was just another political question with spcial interest groups applying pressure. If 'The Copnference' and AIPAC want to vivisect Israel, what would he gain by opposition?
GWB is not the source of pressure for Israel's death, he is the enabler of its suicide.
Time will tell. I wish I could make a coherant arguement that you're wrong, but I can't.