In this Jan. 24, 2015 file photo, Wisconsin Gov. Scott Walker speaks during the Freedom Summit in Des Moines, Iowa. Walker announced Tuesday that he formed a political organization to help boost a potential 2016 presidential run, the first concrete step toward a possible campaign that comes as others are also ramping up efforts to seek the GOP nomination.

Following new 2016 polls, Walker not worried about peaking too early

Survey results show Republicans in Iowa and New Hampshire support Walker one year before they start the presidential nomination process.

Wisconsin Governor Scott Walker delivers his state budget address at the Wisconsin state Capitol in Madison, Tuesday, Feb. 3, 2015.

Walker says he’s open to adding money for schools, roads, UW

The governor says how much gets added will depend on how rosy new spring revenue estimates are.