the real challenge we face is not how to resolve our differences — something that won’t happen any time soon — but how to keep the expression of those differences within bounds.
What are the differences I’m talking about?
One side of American politics considers the modern welfare state — a private-enterprise economy, but one in which society’s winners are taxed to pay for a social safety net — morally superior to the capitalism red in tooth and claw we had before the New Deal. It’s only right, this side believes, for the affluent to help the less fortunate.
The other side believes that people have a right to keep what they earn, and that taxing them to support others, no matter how needy, amounts to theft. That’s what lies behind the modern right’s fondness for violent rhetoric: many activists on the right really do see taxes and regulation as tyrannical impositions on their liberty. …
each side in that debate passionately believes that the other side is wrong. And it’s all right for them to say that. What’s not acceptable is the kind of violence and eliminationist rhetoric encouraging violence that has become all too common these past two years.
It’s not enough to appeal to the better angels of our nature. We need to have leaders of both parties — or Mr. Obama alone if necessary — declare that both violence and any language hinting at the acceptability of violence are out of bounds. We all want reconciliation, but the road to that goal begins with an agreement that our differences will be settled by the rule of law.