Bush Using Straw-Man Arguments in Speeches - Yahoo! News:

"When the president starts a sentence with 'some say' or offers up what 'some in Washington' believe, as he is doing more often these days, a rhetorical retort almost assuredly follows.

The device usually is code for Democrats or other White House opponents. In describing what they advocate, Bush often omits an important nuance or substitutes an extreme stance that bears little resemblance to their actual position.

He typically then says he 'strongly disagrees' ? conveniently knocking down a straw man of his own making.

Bush routinely is criticized for dressing up events with a too-rosy glow. But experts in political speech say the straw man device, in which the president makes himself appear entirely reasonable by contrast to supposed 'critics,' is just as problematic."