It took longer than it should have taken, but it occurred quietly early today. Donald and Melania Trump flew to Iraq to visit U.S. troops and to offer them the nation’s support as they stand in harm’s way defending our interests in one of the world’s most troubled regions.

I won’t second-guess anyone here.

The president and first lady did what first couples — especially the president — are charged to do. They are supposed to speak on behalf of the nation to the men and women who stand on the front lines in the fight against our enemies.

I am glad the president and first lady visited Al Assad Air Base, west of Baghdad. Security apparently was an issue as Air Force One landed. The first couple took selfies with the troops, chatted them up and likely expressed their support for them.

The president should have gone before now. However, he went and perhaps learned a thing or two from the men and women he visited about some of the difficulties they face being stationed so far from home and away from their loved ones.

The presidency can be a learning experience, even if it isn’t supposed to provide on-the-job training for the president. I would hope the president learned something today, except that he routinely seems to suggest that knows all there is to know about everything.

Still, I’m glad he and the first lady made the journey.

Now, Mr. President, please look for a way to end this ridiculous government shutdown.