Because someone has to.
Here’s the attack dog Trump could have had on his ticket.
Gov. Chris Christie last night gave an effective denunciation of Hillary Clinton. One of his best lines, I thought, was this:
We cannot promote someone to commander-in-chief who has made the world a more violent and dangerous place with every bad judgment she’s made.
It addresses a legitimate concern people have about Trump — that it’s dangerous to put someone who seems erratic, unpredictable, uninformed, and vengeful in the Oval Office. Christie is telling you to look at the world and how dangerous it has become. Are you really safer from war and destruction with Hillary Clinton in charge?