I love this, as soon as something happens that goes in his favour...
He also said the political system "might not be as rigged as I thought". 
The thing I don't understand about this whole email thing is that they already know she had classified secrets in her private emails (right?)... so why didn't she face any action against her for that? What exactly are the consequences for handling classified information in the way she has done? Trumps suggested that it amounts to criminal corruption (and if the FBI are investigating it then I'd guess it is a crime), but if that's the case then how come she wasn't arrested or anything before over what they found?