I know what you’re thinking: the primary campaign is over, so what difference, at this point, does it make? But on the eve of the Democratic convention, this leak of 20,000 emails among the DNC hacks has enraged the Bernie bros. It confirms that the DNC and the Hillary campaign have always been one and the same — and that the entire primary process was “rigged,” as Donald Trump keeps putting it in his tweets. (I am pleased to report that my name appears in these WikiLeaks. Not as one of the in-the-satchel reporters, but in a forwarded newspaper story...