Technology vs. enthusiasm

John Hawkins makes a good point: Republicans fascinated by the Obama campaign's technological sophistication are looking at the wrong variable. The high-tech stuff didn't drive the enthusiasm, the enthusiasm drove the high-tech stuff.

Which Republican has an online army of 60,000-plus?

The people at Team Sarah aren't necessarily the most tech-savvy Republicans on the planet. What they have, however, is a candidate who generates real grassroots enthusiasm. You can't fake that.