Unorthodox Measure of a Primary Election

Having been away for a time, I was looking at the stats of this blog and discovered something perplexing.

Posts with Barack Obama held a reader's attention for over 5 minutes.

Angelina Jolie boasts over 4 minutes.

But Hilary Clinton? Hilary only held attention for slightly over 1 minute.

Could this be a new way of polling the general response to candidates? At the very least, it could be a measurement of the interest different candidates hold. I was wondering if any bloggers out there are willing to share their stats on posts for individual candidates? It would be interesting to compare these after the primary and see if they reflect the general outcome.

Oh, and a quick blurb on the 2008 Election Primary held sway for 3 and a half.