Not enough to mention IMHO. It's way overblown.

[moniss]

3. Very interesting and in a sense it's

like meeting yourself going and coming when you approach the extremes from either side. It could also explain those who are comfortable making the swing from hard left to hard right or vice-versa. They end up in dogma and locked into process and belief rather than pragmatic analysis of the reality of the political/societal condition with respect to their policies and therefore they don't change policy but rather move further to the extreme. Thank you for the response.