I'm rejoined by David Mark, a seasoned political journalist, author and public speaker. Most recently he served as editor-in-chief of Silicon Valley-based Politix.

We discuss whether the Hillary Clinton email 'scandal' is much to do about nothing, Bernie Sanders rising in the polls, and whether Donald Trump will actually be the GOP nominee. David also gives his opinions on John Kasich, Marco Rubio and Jeb Bush.

David Mark is the author of "Dog Whistles, Walk-Backs, and Washington Handshakes: Decoding the Jargon, Slang and Bluster of American Political Speech."