Obama attacks Bush over Iran barb 

"Some seem to believe that we should negotiate with the terrorists and radicals," said Mr Bush in his speech. "We have heard this foolish delusion before. 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." The White House has denied that the remarks - from a speech to the Israeli parliament - were aimed at Mr Obama.

And some, like Bush's grandfather, just preferred to make profits from the Nazis.