BOISE, Idaho — After leading the nation last year in passing a law to sue the federal government over the health care overhaul, Idaho’s Republican-dominated Legislature now plans to use an obscure 18th century doctrine to declare President Barack Obama’s signature bill null and void.
Lawmakers in six other states — Maine, Montana, Oregon, Nebraska, Texas and Wyoming — are also mulling “nullification” bills, which contend states, not the U.S. Supreme Court, are the ultimate arbiter of when Congress and the president run amok.