www.dailykos.com/story/2013/06/24/1218531/-Darrell-Issa-just-had-a-bad-day-IRS-targeted-groups-with-Occupy-and-Progressive-in-names
"The IRS has stopped using any so-called BOLO ("Be on the lookout") lists, but you know what this looks like? It looks like they were trying to screen for groups engaged in political activity ... because groups engaged mainly in influencing campaigns are not entitled to non-profit tax exempt status. In other words, they were trying to enforce the law."
