Related by context. Frequent words. (Click for all words.) 74 Vander Plaats 60 Terry Branstad 59 Branstad 55 Gov. Terry Branstad 54 Chet Culver 52 Tom Emmer 51 Gronstal 50 Gov. Chet Culver 49 Huckabee 48 Mike Huckabee 48 Nussle 48 Pawlenty 47 Brownback 47 Romney 47 GOP 46 Michele Bachmann 46 Republican Tom Emmer 46 Dick DeVos 46 Dino Rossi 46 GOP gubernatorial 46 Rants 46 Rick Snyder 46 Iowa 46 Republican gubernatorial candidate 46 Iowans 45 Mitt Romney 45 Daugaard 45 Kloppenburg 44 Tim Pawlenty 44 Gov. Tom Vilsack 44 Gableman 43 Governor Chet Culver 43 Entenza 43 Bachmann 43 Emmer 43 Republican 43 Sen. Sam Brownback 43 Tancredo 43 Sam Brownback 43 Tinklenberg 42 Pottawattamie County 42 Gov. Tim Pawlenty 42 Rep. Michele Bachmann 42 Tom McClintock 42 Phill Kline 41 straw poll 41 Howard Dean 41 Fred Thompson 41 caucus goers 41 Rudy Giuliani 41 Jim Nussle 41 precinct caucuses 41 GOP gubernatorial candidate 41 Tom Tancredo 41 Ward Connerly 40 Iowa caucuses 40 Alan Keyes 40 Herman Cain 40 Charlie Crist 40 Des Moines 40 DFLers 40 leadoff caucuses 40 Kelly Ayotte 40 Governor Tim Pawlenty 40 Haley Barbour 40 Franken 40 Rep. Tom Tancredo 40 Gov. Dave Heineman 40 Tea Party movement 40 Santorum 39 Ken Blackwell 39 Rory Reid 39 gubernatorial nomination 39 DFL 39 Anuzis 39 Schellinger 39 DES MOINES 39 Tea Party 39 Democrat Al Franken 39 exploratory committee 39 gay marriage 39 Mike Rounds 39 Sue Lowden 39 John Hoeven 39 Dan Maes 39 Noem 39 Gingrich 38 Heelan 38 DFLer 38 TEA Party 38 libertarian leaning 38 Margaret Anderson Kelliher 38 Simba Makoni 38 Heineman 38 Giuliani 38 Brian Sandoval 38 DeVos 38 Republican Dino Rossi 38 Thune 38 Al Franken 38 Gov. Jesse Ventura