The IRS isn't the only federal agency alarmed over the potentially criminal activities of the Association of Community Organizations for Reform Now, or ACORN. At the start of this week, the U.S. Department of Justice announced its Office of Inspector General was initiating a probe of the radical New Orleans-based nonprofit nationwide network. The move was in response to a request by several members of Congress, led by Rep. Lamar Smith, R-Tex., for aggressive oversight of the hard Left organization, which over the years has been a key cog in the Democratic Party and especially in the rise of the political career of Barack Obama. "It is clear that ACORN has fostered a culture of corruption," said Rep. Smith, Ranking Republican on the House Judiciary Committee. "With investigations of ACORN now occurring in 20 states, it is time for the FBI to open up a full-scale investigation into possible criminal conduct by ACORN."