Norman Ornstein, resident scholar at the American Enterprise Institute, has been immersed in U.S. politics since the late 1960s and has watched the evolution of the Republican Party with concern. Ornstein no longer views the GOP as conservative, he tells Andrew Keen, but as radical, leaving behind its ideology for a theology. And though he cannot point to a period in American history where the political situation was ideal — even the post World War II years of bipartisan cooperation were fraught with racial divisions — today it is about as dire as he's seen.