Now that Donald Trump has dredged up the Bill Clinton impeachment travesty, it’s good to take a brief moment to remember someone who arguably had the best sound bite of all regarding that tawdry political episode.

Dale Bumpers was a former governor and U.S. senator from Arkansas, President Clinton’s home state. Bumpers died this week at the age of 90.

He once described himself as the “best lawyer in a one-lawyer town.” His self-deprecating wit would be welcome today in an era when too many politicians take themselves as seriously — if not more so — than their public service calling.

Well, it was Bumpers who offered up a fascinating quote regarding the president’s impeachment. You’ll remember that special counsel Kenneth Starr started looking at a real estate deal involving President and Mrs. Clinton. He expanded his probe to include a wide range of issues.

Lo and behold, he discovered that the president had improper relationship with a White House intern. A federal grand jury questioned Clinton about it; the president was less than truthful. Thus, came the ostensible grounds for impeachment.

Bumpers, though, told the truth about it.

“When they say this impeachment isn’t about sex,” Bumpers said, “it’s about sex.”

He was right.

The impeachment itself turned out to be a political travesty of the first order.

The House did its job by impeaching the president. The Senate — which included Bumpers — did its job as well by acquitting him.