WASHINGTON – When Democrats launched into a spontaneous chorus of “Na na na na, hey hey, goodbye” on the House floor after the passage of the American Health Care Act last month, it may have marked a modern-day low mark in open hostility on the House floor.

It and numerous other cultural barometers – from cable news contributors losing their cool, to contentious town halls, to street fights – are signaling tectonic rumblings in America’s political health.

In 1804, Vice President Aaron Burr and former Treasury Secretary Alexander Hamilton settled their bitter political feud with a pistol duel that took Hamilton’s life, but Article Five of the Constitution offers a more civilized resolution – a Convention of the States.