Is this the Dem plan to defeat Bernie?

If what the graphic shows happens, will you still support Biden after the DNC rigs his win? Is cheating acceptable in the Dem Party? Look at the actual rules of the DNC, which indeed requires 1919 delegates on the first vote, and allows super delegates on the 2nd vote. Now why would they create that provision for a 2nd vote? It hardly takes speculation given the evidence of what they already did in 2016.