Regulators have shut down 3 more banks in Florida, Arizona and Kansas, pushing up U.S. bank failures to 133 so far this year. The struggling economy continues to weigh heavily on banks. This takes the total number of bank failures to 133, compared to 25 in 2008 and 3 in 2007. While the state of the [...] (JPM) U.S. Bank Failures Reach 133 in 2009