If Reince Priebus is, in fact, the chief of staff and operating as chief of staff, he is the most important staffer the president Donald Trump has. And it is not unusual for a president to set up some competing power centers, as Ronald Reagan did, but there`s nothing like being the chief of staff, which has so much say over what the president reads, who the president sees, who`s the last person the president talks to before he makes a decision.

If Reince Priebus is, in fact, the chief of staff and operating as chief of staff, he is the most important staffer the president Donald Trump has. And it is not unusual for a president to set up some competing power centers, as Ronald Reagan did, but there`s nothing like being the chief of staff, which has so much say over what the president reads, who the president sees, who`s the last person the president talks to before he makes a decision.

Labor union members, especially white men, are the target group for Donald Trump. He's had a lot of success in getting their support. So, it's not at all clear that labor unions will be able to do as much as they once could to get their members to actually vote for the candidate the union itself supports.

The perfect antidote to envy is not, as you may suspect, perfect success. The perfect antidote to envy is self-love - when you know deep inside that you are on the absolutely right path for yourself, or you are in the process of uncovering what that path is, and you are doing the best you can right now given all the external and internal parameters.

The thing that is different I think from the years ago, when I was covering the shutdown at the Clinton White House. Then, it was a different political landscape. At that point, a third of House Republicans in the 1995 shutdown were in congressional districts that had been won by Bill Clinton. 7 percent of House Republicans are in congressional districts that were won by Barack Obama shows you how much more partisan the whole country is. A lot of the bridges that used to be used to reach a deal when you needed to reach a compromise have been blown up in the past years.

There`s no confirmation process for the staffers that the president puts around him at the White House. Those are the people he chooses to have around him and to listen to.

I don't think a celebrity endorsement gets you a vote, but it opens the door for you to hear the appeal of the candidate.