Stating the Obvious

by Conor Friedersdorf

In the course of American history, if either liberals or conservatives disappeared entirely from the American scene, leaving the right or left to pursue their best ideas and most flawed excesses alike, this country would be in far worse shape than it is today.

And anyone who thinks that completely vanquishing "the other side" in American politics would produce good results for very long is naive at best.

It is to our collective benefit that the competing ideological...