Trash-talking about Miami has earned a Colorado congressman a rebuke from Florida's governor. Don't mess with Miami. That's the message Texas-born Florida Gov. Jeb Bush delivered Tuesday to fellow Republican, Rep. Tom Tancredo of Colorado, who dissed the governor's adopted hometown as a ''Third World country'' in recent remarks. In a two-page letter, the governor, born in Midland, Texas, but claiming Miami as his home since 1981, used statistics -- citing high-scoring Hispanic students at Miami high schools and declining crime rates -- to tout the city. ''The bottom line is Miami is a wonderful city filled with diversity and...