Bingo

Lessig on Obama, via Siva - and I couldn't agree more:

...weirdly, the [Obama] campaign seems focused on the very last thing a campaign should be doing during a campaign -- governing. This is not a try-out. A campaign is not a dry run for running government. Yet policy wonks inside the campaign sputter policy that Obama listens to and follows, again, apparently oblivious to how following that advice, when inconsistent with the positions taken in the past, just reinforces the other side's campaign claim that Obama is just another calculating, unprincipled politician. 

The best evidence that they don't get this is Telco Immunity. Obama said he would filibuster a FISA bill with Telco Immunity in it. He has now signaled he won't. When you talk to people close to the campaign about this, they say stuff like: "Come on, who really cares about that issue? Does anyone think the left is going to vote for McCain rather than Obama? This was a hard question. We tried to get it right. And anyway, the FISA compromise in the bill was a good one."