At the screening for the new movie Frost/Nixon:

There to stop the Bush bashing, however, was Fox News’ Chris Wallace, who, from his seat in the audience, objected to the Bush / Nixon comparison.
“Whatever George W. Bush did was after the attacks of Sept. 11,” Wallace directed towards the panel. “Richard Nixon’s crimes were committed purely in the interest of his own political gain. … To compare what Nixon did … to George W. Bush trying to protect this country … is both a gross misreading of history both then and now.” Wallace went on to single out Dallek: “You make a supposition without any facts whatsoever!”