On one important issue after another, the right churns with serious disputes over policy and principle, while the left marches mostly in lockstep. Liberals sometimes disagree over tactics and details, but anyone taking a heterodox position on a major issue can find himself out in the cold. Just ask Senator Joseph Lieberman .three-fourths of its membersIsaac Chotiner
In the liberal imagination, conservatives are blind dogmatists, spouters of a party line fed to them by (take your pick) big business, their church, or President Bush. Yet almost anywhere you look on the right these days, what stands out is the lack of ideological conformity.