Landshark 5150 has an interesting post today on state nullification of unconstitutional federal laws. He gives some history and some examples. In the past states have sometimes simply refused to go along with federal power grabs. I have been saying for a long time that states should again take up the doctrine of nullification if the Obama administration pushes through universal health care, cap and trade and other economically-ruinous schemes.
Read Landshark's article here.