It’s a good exercise for world leaders to remember those horrific bombs dropped on Hiroshima and Nagasaki, and to learn critical lessons from them. But the President and I disagree on the lessons to be learned.

In his remarks at Hiroshima, President Obama avoided delivering an outright apology for America’s use of atomic bombs to finally break the brutal war machine of Imperial Japan—a decision that won and ended a just war. Even so, the speech raises three unsettling issues.

The first visit to Hiroshima by a sitting US head of state reminds us that the end of war is peace

If one actually looks at the risks of nuclear war as well as the likelihood of proliferation at the start of the President’s term compared to now, the Obama’s nonproliferation record earns a failing grade. This becomes clear when one reflects on the Russian nuclear posture, the much ballyhooed Iran deal, and the situation in nuclear North Korea.

Does the brutal, provocative and nuclear-armed North Korean regime actually pose a threat to the United States?

Amid the plethora of security threats the world is facing today, North Korea, with its fourth nuclear test on Jan. 6, long-range missile test on Feb. 7 and firing of short range missiles in late March, has been doing all it can in order to ensure that it gets its share of attention.

Every once in a while the left-wing elites at The New York Times experience a spasm of moral clarity. “North Korea stains the record of President Obama, who took office promising to make ridding the world of nuclear weapons a priority,” its editors sheepishly admitted this week, following North Korea’s claim to testing a hydrogen bomb. “Its actions are a humiliation for President Xi Jinping of China, North Korea’s only ally, largest trading partner and economic lifeline for food and oil.”

The observance of the 70th anniversary of the atomic bombings of Hiroshima and Nagasaki has garnered reflection, especially about the nature of apologies.

It was a terrible anniversary. Seventy years ago this past week, at zero eight fifteen hours, August 6th, 1945, the Enola Gay, a U.S. Army Air Force B-29, dropped an 8,900-pound bomb, dubbed “Little Boy”, over the Japanese city of Hiroshima. Three days later a second bomb, Fat Man, fell upon Nagasaki.