Our politics are being hijacked by a comparatively small number of people who seek to dominate the debate by screaming the loudest. They see the world as an urgent struggle between true believers and nonbelievers. They attempt to impose strict litmus tests and insist on conformity. They demonize dissent and consider all political opponents their enemies. Fear is their favourite tactic as they try to divide and conquer

The two parties are still more polarized than ever before and the rise of partisan media is an important reason for it.

A wingnut is someone on the far-right wing or far-left wing of the political spectrum - the professional partisans, the unhinged activists and the paranoid conspiracy theorists. They're the people who always try to divide rather than unite us.

What might be good for ratings can be bad for the country. The hard-core partisans are self-segregating themselves into separate political realities. But the majority of Americans are starting to wake up to the game.

Politics follows the lines of physics: every action creates an equal and opposite reaction.

First, I think more Americans need to declare their independence from partisan politics on both sides. The more that Americans declare their independence, the more the parties will have to compete for their votes using reason rather than the hateful appeals.

It's important to remember that Bush Derangement Syndrome on the left - comparing him to Hitler, calling him a terrorist and a tyrant - preceded Obama Derangement Syndrome on the right.