Wisconsin Lieutenant Governor wants you to know he’s been preparing for running tough races his whole life. .
That’s why Mandela Barnes said he’s has decided to joins a lineup of Democrats .
vying for the chance to take down Republican incumbent Sen. Ron Johnson in next year’s midterm election.
In his opening pitch, Barnes launched his campaign Tuesday morning .
with a video that touched on the struggles of working families who work hard and positioned himself as a partner instead of a savior. .
“Instead
