He is on the correct side of the issue. But he should shut down his twitter account, and talk like a grown up.
RED STATE makes a very astute observation and here's the bottom line from Trump: ANOTHER MISSED OPPORTUNITY !!
There is so much more here in terms of missed opportunity. The corruption. The serial lying to the American public about her email as well as about Benghazi. Her unfitness to wash floors in a greasy spoon diner, much less serve as our president. Her callous disregard for the identity of CIA agents and CIA sources. The fact that her email was available to any intelligence service with enough ambition to look.
Trump could not do any of this. It just wasn't important. His response was as substantive as if he'd called her a "poopy head." Which, given the way he's conducted himself thus far is not a surprise.
This is a replay of the Brexit vote where instead of using it as a chance to contrast himself with Hillary, he used it to pimp a freakin golf course.
Trump is not interested in running a campaign against Hillary Clinton. He's starring in his own reality show where every scene is about him.