James Clapper is the expert on national security and matters relating to deep-cover operations.

I am not.

Still, I want to take issue with an assertion that the former director of national intelligence has said about the Russian meddling in our 2016 presidential election. Clapper has said the Russians actually tilted the election in Donald John Trump’s favor; he said their attack on our electoral process was decisive that Trump essentially is an illegitimate president.

I have trouble buying into that assumption.

Clapper says the Russians targeted three states that Trump won over Hillary Clinton: Michigan, Wisconsin and Pennsylvania. Trump won those states by a grand total of 77,000 votes; their electoral vote count put him over the top and, thus, he was elected president.

My own view — albeit from afar — is that Clinton’s last-minute strategy backfired. She didn’t visit Wisconsin after being nominated by the Democrats. She paid only cursory attention to Michigan and Pennsylvania.

Having said that, I want to make an assertion of my own, which is that the Russians’ intention to swing the election toward Trump is grievous enough on its own.

Clapper is far from alone in his belief that the Russians actually meddled, that they attacked our electoral system. Every national security chieftain on board now or who was aboard during the 2016 election have said the same thing. Even the president’s own team has acknowledged as much; and I include the current secretary of state, Mike Pompeo, who was CIA director when he told a congressional committee that he had no doubt the Russians meddled.

Trump’s response has been shameful in its negligence. He continues to spread the blame around to others who “might” have interfered. He fails to acknowledge publicly that Russian strongman/president Vladimir Putin was involved, which is another assertion that the intelligence committee has made.

James Clapper, a retired Air Force general, is an intelligence professional. He brings strong credibility to any argument about the integrity of the 2016 election. I am just unwilling to buy totally into the idea that Russian meddling actually turned the tide in Trump’s favor.

What matters as much — if not more — is that they intended to sow discord and mistrust in our electoral process.

The Russians have succeeded.

If only the president would acknowledge it, too.