With Barack Obama re-elected to the White House for four more years, half the country is wondering what we can do to limit the damage. I actually have an answer. In January 2011, after Republicans took over the House, I launched a campaign that now appears to be our only hope of killing off Obamacare, making Obama’s lame-duck second term a nightmare (for him, that is) and actually moving Washington toward a return to limited, constitutional government. And all it takes to do it is the cooperation of the House Republican majority. After Republicans took control of the House in...