wall_rus -- the distinction between left and right is very much alive and well -- will assume you really meant (the separate, non-identical) distinction between Democratic and Republican politicians/candidates/officeholders, though even taken that way still a reductionist false equivalency -- one that among other things avoids the key practical question in each election 'when the only two possible winners are a Democrat and a Republican, whom to support, and why?'
and re your linked, neoliberalism and neoconservatism as well are not the same either -- very similar and in large part substantively the same ends (one version or another of U.S. capital dominating/controlling the world for maximum profit), yes, sure -- but differing particular strategies employing differing means with differing consequences (as laid out to an extent in the links you included in your linked)
Greensburg, KS - 5/4/07
"Eternal vigilance is the price of Liberty."
from John Philpot Curran, Speech
upon the Right of Election, 1790
F6