Elizabeth Warren rolled out a wide-ranging menu Friday to fund her multi-trillion-dollar Medicare for All plan, a defining moment for her campaign that fleshes out her vision to remake one-fifth of the U.S. economy. The plan would redirect most employer-based health care spending to the government so it can put all Americans into Medicare, while slapping a wave of taxes on large corporations and the wealthy, cracking down on tax evasion, reducing defense spending, and putting newly legalized immigrants on the tax rolls.