NEWS FROM WISCONSIN’S “DEEP STATE:” Sheriff says Dem prosecutor is on a ‘witch-hunt’ against Wis. Gov. Walker.

Milwaukee County Sheriff David A. Clarke Jr. has accused District Attorney John Chisholm, a fellow Democrat, of “abuse of prosecutorial power” in the relentless criminal investigation of Republican Wisconsin Gov. Scott Walker and 29 conservative groups.

Clarke’s forceful public criticism is of Chisholm and the so-called “John Doe” investigation that Chisholm has pursued since 2010 against Walker, his staff and virtually every conservative advocacy group in the state.

Clarke, who has been sheriff since 2002 and is running for re-election on Tuesday as the Democratic nominee, has been elected and re-elected with heavy support both from fellow African-Americans and from conservatives.

Clarke said that he agreed with a petition seeking appointment of a special prosecutor to investigate Chisholm. The petition was filed on Sept. 26 by a major Chisholm target, conservative fundraiser Eric O’Keefe.

While Clarke and Chisholm are both Democrats, the iconoclastic sheriff has often clashed with the more liberal Democrats who dominate Milwaukee politics, including Chisholm.

Walker needs to clean house post-election.