An anonymous reader writes:
It appears that Facebook is censoring searches for "Ron Paul". Searches for presidential candidate "Ron Paul" in Facebook Groups yield zero results. The reason isn't because there aren't any Ron Paul groups — a search for "Paul" shows hundreds. For some reason, the search is blocked.
Other candidate show up just fine. More than 500 groups show up for each of John Edwards, Hillary Clinton, Barack Obama, Mitt Romney and others. TechCrunch has the story.