If Sanders runs as an Independent he loses.
Graphic isn't a sharp as I would prefer after resizing it but it will work.
"Kings are killed, Mr. Garrison. Politics is power, nothing more." -Donald Sutherland, JFK.
Sanders runs as an independent and whips both of them.
At this point there are two 'realistic solutions' for Democrats in November...Hillary wins, and the party continues down the 'same old' road, or Trump