I don't think he can, it's as instinctive and formidable as his intellect. Two good things I've learned from his insatiable appetite for attention...he lacks the confidence to wait for time to redeem a decision and he will eat his own to serve himself.
I am late today, early mass and then some chores needed attention. I see Fox has finally realized this is a news weekend, and has dropped Dr. Rosenbaum's segment this morning.