Stossel compares the top five Democratic candidates, based on the betting odds. He looks at Sen. Kamala Harris (D–Calif.), Sen. Elizabeth Warren (D–Mass.), former Vice President Joe Biden, Mayor Pete Buttigieg, and Sen. Bernie Sanders' (D–Vt.) expensive promises, issue by issue: education, health care, climate, welfare, and… well, let's make it a contest! There's a grab-bag round too...
Watch to see who wins the title of "Biggest Spender."
Stossel says, no matter who wins, taxpayers are the losers.