Musk group, WMC go on air, billionaire’s PAC canvassing for Schimel in Supreme Court race

A group tied to Elon Musk and another linked to the state’s largest business group are up with new TV ads knocking Supreme Court candidate Susan Crawford for sentences she’s handed out as a Dane County judge. Meanwhile, Musk’s America PAC has launched a $1 million canvassing effort backing Brad Schimel, and Crawford has launched a new spot of her own. The WMC Issues Mobilization Council has $2.9 m...