Policies: Green New Deal, Medicare for All, free college, student debt cancellation, $15 minimum wage, etc.

Consistency: He's been on the right side of 95% of issues for decades. There is NO OTHER CANDIDATE as consistent and honest as Sanders.

Vision: He's promoting an ambitious agenda that gets people excited. Hillary won on "Not Trump" and lost. Biden is just going to be Hillary all over again.

Mainstream: His policies are popular; just look at polling. He's not radical; we already have a mixed capitalist and socialist system in our country. Just look at the success that expanding social programs has had in other countries. Sanders isn't radical; the mainstream media and incumbent politicians are radical.

Electability: Since 2016 Sanders has done well in 1v1 polling against Trump. Moreover, he does extremely well in the Rust Belt, which is exactly where Hillary fell short. He has appeal outside of the Democratic party.