It is the little building project that could. For more than 10 years, the UW-Madison School of Nursing building has gone through a strange and twisting odyssey as politicians and officials flip-flopped about the fate of the project. It was placed at the top of priority lists, then taken off completely; it was slipped into a state budget in the middle of the night, then pulled out just as slyly. But finally, on Saturday, school officials and Gov. Scott Walker broke ground on the $52 million building.