Behind closed doors, Scott Walker, the Republican who has been governor for about six weeks, calmly described his intent to forge ahead with the plans that had set off the uprising: He wants to require public workers to pay more for their health insurance and pensions, effectively cutting the take-home pay of many by around 7 percent. ... Scott Fitzgerald, the Republican leader in the State Senate, slipped out of the Capitol Wednesday morning with his sunglasses on, head down. Protesters had gone to his home earlier in the week, forcing his family (including his wife, a school guidance counselor)...