Former Gov. Dean Shares Predictions, Concerns About 2020 Democratic Presidential Race

Summary: In less than 10 weeks, voters in Iowa will caucus in the first step of the Democratic presidential primary race. Currently the four front-runners of the race are former Vice President Joe Biden, Sen. Elizabeth Warren, Sen. Bernie Sanders, and South Bend, Indiana Mayor Pete Buttigieg. Former Vermont Gov. Howard Dean , a 2004 presidential candidate, knows the primary process — and perils of Iowa — only all too well. He spoke with Vermont Edition about the 2020 primaries and priorities of voters