The NBC Survey Monkey poll generates it data from people being required to take it to see premium content. It can be easily skewed.
I would take Trump’s competitiveness with Hillary as a good sign. I think he can win people over much better than she can. But he’s going to need a crazy amount of cash to do it, so I’m very concerned that he seems to have renounced his pledge to spend a billion (or was it $500 million?) of his own money.
He never said he’d spend a billion of his own money. He said he’d self fund the primary. He has won the primary so it’s time for everyone else to chip in and support him in the General.