Green Bay, (WFRV) The top three GOP candidates continue reaching out to voters in Wisconsin, just days ahead of the state's primary on April 3-rd.
Rick Santorum is scheduled to be at the national railroad museum in green bay Sunday night. Saturday he was in Pewaukee before heading to pioneer lanes in Platteville as well as other locations in Wisconsin.
Santorum currently trails Mitt Romney by a 2 to 1 margin for delegates to become the GOP presidential nominee.
Meanwhile, Mitt Romney will be in Madison and Milwaukee Sunday.
Romney and Newt Gingrich both spoke at the Wisconsin Faith and Freedom Coalition in Pewaukee Saturday.
Gingrich says while Mitt Romney is clearly the front-runner, he won't drop out until Romney receives the necessary delegates for the GOP nomination.
Newt Gingrich and Ron Paul joined CBS's "Face the Nation" Sunday morning.