Freedom to speech, worship, from want and fear. Roosevelt delivered his speech 11 months before the US declared war on Japan. State of Union and the threat to other Democrats from World War that was being wades across the continents in the eastern hemisphere. The 1st two are protected by the 1st Amendment. The later 2 went went beyond the traditional Constitutional values protected by the US bill of rights<span />
The U.S. purchased Florida with the signing of Florida Purchase Treaty. Spain and Britain owned Florida at first. Spain did not need Florida, and it was burden to them. So they got rid of it with the U.S.