Murray Waas broke this story today over at Huffington Post:

A federal grand jury has subpoenaed several former senior Justice Department attorneys for an investigation into the politicization of the Department's own Civil Rights Division, according to sources close to the investigation.

The extraordinary step by the Justice Department of subpoenaing attorneys once from within its own ranks was taken because several of them refused to voluntarily give interviews to the Department Inspector General, which has been conducting its own probe of the politicization of the Civil Rights Division, the same sources said.

The grand jury has been investigating allegations that a former senior Bush administration appointee in the Civil Rights Division, Bradley Schlozman, gave false or misleading testimony on a variety of topics to the Senate Judiciary Committee.

Sources close to the investigation say that the grand jury is also more broadly examining whether Schlozman and other Department officials violated civil service laws by screening Civil Rights attorneys for political affiliation while hiring them.

Investigators for the Inspector General have also asked whether Schlozman, while an interim U.S. attorney in Missouri, brought certain actions and even a voting fraud indictment for political ends, according to witnesses questioned by the investigators. But it is unclear whether the grand jury is going to hear testimony on that issue as well.

One person who has been subpoenaed before the grand jury, sources said, was Hans von Spakovsky, who as a former counsel to the Assistant Attorney General for Civil Rights was a top aide to Schlozman. An attempt to reach Spakovsky for comment for this story was unsuccessful.

Earlier this year, Spakovsky withdrew his name from nomination by President Bush to serve on the Federal Election Commission after repeatedly claiming a faulty memory or citing the attorney-client privilege to fend off questions from senators about allegedly using his position to restrict voting rights for minorities -- and that he hindered an investigation of Republican officeholders in Minnesota accused of discriminating against Native American voters.

The criminal investigation is apparently moving forward in the scandal surrounding the firings of the U.S. Attorneys.  The Wall Street Journal (sub. req.) reports on a possible grand jury referral: 

Justice Department lawyers have filed a grand-jury referral stemming from the 2006 U.S. attorneys scandal, according to people familiar with the probe, a move indicating that the yearlong investigation may be entering a new phase. 

The grand-jury referral, the first time the probe has moved beyond the investigative phase, relates to allegations of political meddling in the Justice Department's civil-rights division, these people say. Specifically, it focuses on possible perjury by Bradley Schlozman, who served a year as interim U.S. attorney in Kansas City, Mo.