I hear that some Democrats are miffed because their virtual presidential nominating committee includes testimonials for Joe Biden from, get ready for it, Republicans.

My answer: Get used to it.

The presumed Democratic presidential nominee is known as a bipartisan kind of guy. He worked across the aisle during his 36 years as a U.S. senator from Delaware. As vice president, he did the same thing, working with Republican legislators on critical fiscal matters.

That the Democratic presidential nominee would welcome the endorsement of Republicans is no surprise. One of his best friends in the Senate was the late John McCain, the Republican Vietnam War hero. McCain was no fan of Donald Trump. The late senator’s wife, Cindy, is going to line up behind her friend Joe Biden’s candidacy.

So has former Ohio Gov. John Kasich, former EPA administrator and New Jersey Gov. Christine Todd Whitman, former U.S. Rep. Susan Molinari and former Secretary of State Colin Powell.

Democrats who are grumbling about the infusion of Republicans standing up for the Democratic nominee need to get over themselves.

Their party is on the verge of nominating someone who knows the value of compromise and who uses that concept to further the cause of good government legislation.

The nation needs more of the bipartisan spirit that Joe Biden seeks to bring to the office of president of the United States.