@snood,
Based on what I read on social media and news articles, I think there's a synergy fed in part by sensible Republicans not finding a viable candidate and simultaneously finding a trustworthy change agent who isn't your run-of-the-mill Dem on the other side of the aisle. Both of those things so emphatically occurring at the same time (nutbars on the GOP side and a non-Dem on the Dem side) seem to be the impetus for what looks like a notable re-shuffling of party allegiances.
All of the people who cite changes in party allegiance also voice allegiance to Bernie. Not ONE former Republican shifting to Dem has said she / he is moving toward Hillary.
I see many Indies in some states who had to register Dem to vote for him. Some Republicans are holding their noses as Dems for a season and then, like the voter in the article, will then settle into the Indie party.
You know, you can read this several ways. They're putting up a smoke screen to lull the Ds into backing the one easiest to beat in Nov....The numbers shifting are smaller than they seem...or, it is what it looks like it is.
But something massive is happening.
Look at his crowds - everywhere. He turned away thousands after packing the Civic Center in Savannah.
Savannah.
He had 1/3 minorities in the ATL. Killer Mike hung out with him for 5 hours and opened for him with a passionate speech.
This is not politics as usual.