Donald Trump’s terrible June, the thinness of his campaign organization and his nearly nonexistent fundraising are important, and there is a fair chance the presumptive GOP nominee won’t recover sufficiently to run even a competitive race in the fall. There is also a fair chance that a bad month will be followed by a good one, a fact that underscores the potential strengths of Trump’s coalition against an unloved figure of the Democratic establishment. If Trump recovers and does better than polls now indicate, it won’t be so much due to Trump as to the latent political strength of the forces he represents.
http://nationalinterest.org/feature/fear-trump-has-united-the-beltway-16684
