Rick Klein: “It’s Big Dog season, and who better (who else, really?) to welcome Bill Clinton to the campaign trail than Donald Trump? The challenge for Clinton will be to be helpful without being harmful – and that means being approximately as non-controversial, even boring, as he’s capable of being in the run-up to Iowa and New Hampshire.”
“Enter Trump into this equation, with his mocking Tweets and outright threats to make the former president’s sexual indiscretions into fair campaign game. Barack Obama’s rise got under Clinton’s skin in ways that weren’t helpful back in 2007-2008. This time it’s Trump who is most likely to get Clinton off message; unlike Obama, he’s actually trying to do just that. Clinton may be more disciplined than he was eight years ago. But rope lines near Bill Clinton will be the most interesting place in politics for the next few weeks.”