we're back. some people say we live in a time of bitter feuding between right and left on everything from culture issues like gay marriage to taxing and spending. spending and, of course, health care in the months leading up to pearl harbor before world war ii, there was one of most divisive periods in history about whether the u.s. should enter the war. lynn olson chronicles those years in "those angry days." franklin roosevelt was signing a bill in the law that required men between 21 and 45 to sign up for the draft. charles lindbergh, the american hero who became the voice of isolationist america first people was fdr's most famous and prominent critic. libdberg in october 1 940. his plea here is for us to stay