MPR News Update PM Edition: EPA chemical review would exclude millions of tons of toxins; Police union apologizes for St. Paul campaign spat

The word war between the campaign of St. Paul mayoral candidate Melvin Carter III and the city's police union took its predictable next step today after the police union federation's vice president made a campaign issue out of a break-in at Carter's Summit-University home

A presidential memo would allow exemptions from current safety rules so communities could move ahead with testing of drone operations.

The 24-year-old Duluth woman was found on fire in a car along Highway 23 in the Fond du Lac near the Lake Superior College Fire Training Center Thursday.

With 55 million U.S. workers holding some $5 trillion in their 401(k) accounts, the plans have become a touchstone of retirement security for the middle class.