Anybody who thinks the State Legislature can nullify the Supreme Court ruling and Congressional passage of Obamacare is crazy. Maybe they should re-read the Constitution and talk to a knowledgeable attorney about the 10th Amendment. 
I don't like Obamacare either and didn't support it, but the U.S. Congress passed it in 2010, the President signed it into law and the Supreme Court in 2012 upheld its key provisions. I don't like to pay federal taxes either, but the Congress passed it, President signed it into law and the Supreme Court has upheld the IRS code. 