Mattis has been sharply critical of President Barack Obama's policies on Iran and Obama's capping of troop numbers and campaign end-dates in theaters of war such as Afghanistan and Iraq. Mattis also appears to be a skeptic of the Obama-era policy of putting women into combat roles.

The senior director at the NSC for the Middle East is retired Col. Derek Harvey, an Arabic-speaking intelligence officer with a Ph.D. who served as the head of the U.S. military cell examining the insurgency in Iraq in 2003.

An intelligence officer and historian, Rayburn published a 2014 book, 'Iraq After America,' which is a must-read for anyone who wants to understand how Iraq descended into chaos in the years after the American troop withdrawal at the end of 2011.

The hard reality is that attacks by vehicles in public places are very hard to defend against in a free and open society. The best defense against such attacks is good intelligence, and that often comes from inside the Muslim community.

If you intend to do the right thing for yourself, your family, and for your business, it becomes more like a balancing act. It's juggling - and accepting the fact that it won't always be perfect will help you better manage the inevitable ebbs and flows.

The good thing about my part in 'Harry Potter' was that I was pretty well disguised. When I was walking down the street, there was no real recognition factor. Parents would sometimes call their children to come say hello to Mad-Eye, and the kids wouldn't know what they were looking at.

Parents are the designated caregivers and are best suited for being able to raise children.

Family is the most important thing: you can't buy them with money.