President Barack H. Obama is getting ready to bid a nation he led farewell.

It will occur on Jan. 10. He’ll deliver a speech in his hometown of Chicago. What do you suppose he will say?

Let’s dispense with the obvious: He’ll talk about the economic crisis he inherited, and from which his policies helped save the nation from collapse; he’ll tell us about providing health insurance to 20 million Americans; he will remind us of how we managed to kill Osama bin Laden; he will tell us of a shrinking annual budget deficit and diminishing unemployment rate.

I am going to miss this man’s style, grace, his commanding presence and the hope he continues to instill in millions of my fellow Americans.

Has it been a hiccup-free presidency over the past years? Of course not. The so-called “JV team” known as the Islamic State has become a top-drawer international enemy; Russia has re-emerged as a global threat; we’re still at war against terrorists in Afghanistan and Iraq.

But I am not going to declare that this man has been a “failed president.” I am confident that history will judge him quite differently than that. It likely will judge him as a consequential president, if not a great one.

I hope he doesn’t forgo a statement during his farewell speech that reminds us of the obstruction that occurred almost from the very beginning of his presidency. The Senate Republican leader, Mitch McConnell (in)famously told us in 2009 that his “No. 1 priority” would be to make Barack Obama a “one-term president.”

Republicans fought the Democratic president at every step. One of them shouted from the congressional gallery during a State of the Union speech that “You lie!” when he said that undocumented immigrants wouldn’t benefit from the Affordable Care Act. When do you recall such utter disrespect being demonstrated against any president? Never, right?

Barack Obama is going to give way to Donald J. Trump on Jan. 20. I am going to do my level best to keep a civil tongue in my mouth and refrain from ad hominem personal attacks against the new president.

I will continue to support the man for whom I voted twice for president. He shouldn’t disappear from the public stage. I do hope, though, he shows the restraint that his immediate predecessor — George W. Bush — has exhibited while his successor takes the reins of power.

In the meantime, I am looking forward with decidedly mixed feelings about his farewell speech to a nation that well might miss his presence on the national stage.