Sen. John Ensign (R-NV) "will make his first political appearance in Iowa this spring, a move that will stoke speculation about his political future, given the state's reputation as a launching pad for national politicians," Congress Daily reports.
"Ensign is one of the four most-conservative senators, tied with Minority Whip Kyl and Sens. John Barrasso and Michael Enzi of Wyoming in National Journal's 2008 rankings. While the senator is not regularly mentioned as a potential presidential candidate, he has plenty of red meat to throw to social conservatives who are looking to take back the GOP..."