There's nothing like the ingenuity of mobile app developers, apparently. This just in: In response to my story Monday suggesting that edits on the Wikipedia pages of potential Republican vice presidential candidates could be a tip-off to Mitt Romney's pending announcement, a Silicon Valley engineer and author named Martin Ford has built "Romney VP Predictor," an Android app that automatically checks the Wikipedia pages for Mitt Romney's leading vice presidential candidates and then tabulates the number of recent edits to the pages. While Wikipedia is still limiting access to those pages to registered users, Jennifer Lee, an associate for Ford's, says, "The Romney campaign will almost certainly have access to people with editing privileges, and it seems very likely that the...