U.S. Rep. Michele Bachmann, R-Minn., and a Waterloo, Iowa, native, will visit Iowa later this month to discuss, among other things, a 2012 run for president. Her visit is not a declaration of candidacy, but "nothing is off the table," according to spokesman Doug Sachtleben. Bachmann, elected in 2006, has become a darling of the tea party movement as well as fiscal and social conservatives for her conservative viewpoints and frequent criticism of President Barack Obama. Her frequent appearances on cable and network news shows have given the 54-year-old Republican a national following.