Hacker News stories for 12 PM on Wednesday Nov 27, 2013

0.667 Detecting anomalous senators comments

0.625 Until Yesterday, My Father Was the Longest-Held Hostage in U.S. History comments

0.157 Service lets you “certify” a document using the Bitcoin blockchain comments

0.076 Poll: How do you feel about working hours? comments

0.033 Show HN: gmail.js - JavaScript API for Gmail comments