 Minnesota Democrats are sending 93 delegates to Chicago next month for the first convention in recent memory, where the outcome is somewhat in question. NPR News attempted to contact them all yesterday and heard back from more than half. Harris was the clear favorite among those who offered an opinion. Some delegates say they'd prefer an open convention where multiple candidates can be considered or pressed on their issues first. Of course, we're going to have coverage of this. We have it online right now, plus the latest throughout the morning here on Morning Edition.