During an interview with WisconsinEye on March 19, Democratic State Senator Kathleen Vinehout shared her thoughts on the state of the Democratic Party of Wisconsin. During that interview, Sen. Vinehout endorsed former Democratic State Senate candidate Martha Laning to replace Mike Tate as Chairperson of the Democratic Party of Wisconsin.
Here’s Sen. Vinehout’s interview. Her endorsement of Martha Laning starts around 5:00 into the interview.
EDIT: Credit for tipping me off to this goes to commenter Nonquixote.