Speaking before the Knesset, Bush said that “some people” believe the United States “should negotiate with terrorists and radicals, as if some ingenious argument will persuade them they have been wrong all along."
"We have heard this foolish delusion before," Bush said. "As Nazi tanks crossed into Poland in 1939, an American senator declared: 'Lord, if I could only have talked to Hitler, all this might have been avoided.' We have an obligation to call this what it is—the false comfort of appeasement, which has been repeatedly discredited by history."

And Senator Biden had his own comments:::: by Steven R Thu May 15, 2008 at 09:32:34 AM PDT/// http://www.dailykos.com/storyonly/2008/5/15/122620/929/436/516202

Biden sayes “This is bullshit, this is malarkey. This is outrageous, for the president of the United States to go to a foreign country, to sit in the Knesset . . . and make this kind of ridiculous statement.” “He is the guy who has weakened us,” he said. “He has increased the number of terrorists in the world. It is his policies that have produced this vulnerability that the U.S. has. It’s his [own] intelligence community [that] has pointed this out, not me.”
Biden noted that Secretary of Defense Robert Gates and Secretary of State Condoleezza Rice have both suggested that the United States ought to find a way to talk more with its enemies.
"If he thinks this is appeasement, is he going to come back and fire his own cabinet?” Biden asked. “Is he going to fire Condi Rice?”

And Keith Olbermann adds his Truthful comments...check this out....http://www.msnbc.msn.com/id/21134540/vp/24635229#24635229

have we finally started to speak....is the Shock finally wearing off:::