Plouffe: Dems should quit the contested convention narrative

In this piece Obama's former campaign manager admits that there is plenty of talk about it in the Party. And that they should cut it out and support Bernie, "the future of the Party." Plouffe "ridiculed all discussion among Democrats that party members or opponents of Sanders should push for a brokered Democratic National Convention in July." He also suggests that candidates who really have no chance should drop out and face reality.Will they?