I believe that the far-right and the far-left can be equally insane - but there's no question that in the first years of the Obama administration, the far-right has been far crazier. In part, this comes from parties being out of power - without the responsibility of governing to ground them, the activists and the ideologues take over.

But in his Farewell Address, George Washington made it clear that he perceived no greater threat to the American experiment than a partisan demagogue who 'agitates the community with ill-founded jealousies and false alarms, kindles the animosity of one part against the other'

We need to punch back against the extremes of both the left and the right and define the terms of the debate ourselves.

I'm an independent. I'm a centrist. A new generation is arriving that has grown up with a multiplicity of choice in every aspect of their lives, and yet politics is the last place that they are told that they should be satisfied with a choice between brand A and brand B. It doesn't fit the way they think. It doesn't fit the way they live.

One tell-tale sign of a Wingnut: they always confuse partisanship with patriotism.

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

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.