For millions of American taxpayers, the federal tax return due today has more than one purpose. In addition to tallying up what they owe – or are owed – income data given to the IRS to determine who qualifies for benefits of all kinds. This year, for the first time, the Veterans Administration will use federal tax returns as a means test, to decide whether a veteran is eligible for subsidized health care. Attorney General Bill Sorrell says there’s no doubt in his mind that the state of Vermont will be hit with a major lawsuit if the Legislature passes a bill requiring GMO labeling. Officials in Montpelier are warning residents and business owners that a combination of melting snow yesterday and rain today could cause basement flooding along the North Branch of the Winooski River.