What do Americans know, think and believe about the decline of the U.S. dollar against other major currencies such as the Euro? A new Harris Poll finds that most adult Americans (79%) know that the dollar has fallen against other major currencies and half (51%) know it has fallen “a lot”, over the last few years. Majorities believe the decline of the dollar is bad for the reputation and influence of the United States, bad for consumers and the economy and (contrary to the consensus among economists) bad for American exports.