Progressives notch more primary victories in potential bellwether for midterms

Progressive challengers scored upsets against Democratic establishment names up and down the ballot in Colorado.

It's part of a mounting trend in some races across the country.

To discuss where the Democratic Party stands ahead of the midterms, Lisa Desjardins spoke with Mo Elleithee, a former DNC communications director who now leads the Georgetown Institute of Politics and Public Service. ...