When Did It Become Normal for Half the Country to Disregard Federal Law?

<![CDATA[When did it become commonplace — celebrated, even — for half the country to simply disregard federal law? When did half the country conclude that it could just go ahead and subvert the will of the people, as expressed through the laws duly passed by their elected representatives, to its own preferences — even when these are in direct contradiction to federal statute?]]>