Notes from everyman’s land: Iowa and the Republicans No. 1, GOP rally in Orange City.

By Daniel Mollenkamp ORANGE CITY — Four Republican candidates met in Northwest Iowa Friday evening, with din from Wednesday’s Republican debate still audible, in a gathering of the Cherokee, Lyon, O’Brien, Osceola, Plymouth and Sioux County Republican parties. Senator Marco Rubio, Governor Chris Christie, Carly Fiorina and former Senator Rick Santorum pitched their presidencies to…