Deleted tweet detection is currently running at reduced capacity due to changes to the Twitter API. Some tweets that have been deleted by the tweet author may not be labeled as deleted in the PolitiTweet interface.
Peter Shumlin @GovPeterShumlin RT @511VT: Rte 30 east Jamaica is now open to one lane traffic. — PolitiTweet.org Posted Aug. 21, 2012 Retweet Hibernated