This post originally appeared in War on the Rocks.

If you thought “repeal and replace,” or perhaps, “repeal and not replace,” was only a strategy for the botched Obamacare repeal effort, you’d be wrong. It seems to also describe the game plan of President Donald Trump and Republican hawks in Congress when it comes to the agreements and norms that underlie the global nonproliferation regime.

While Russia completing the destruction of its once 40,000-metric-ton chemical weapons arsenal last week is cause for celebration, its continued denial of the Assad regime’s use of deadly chemical weapons in Syria is most certainly not.

Before taking action to undermine or violate the nuclear deal with Iran, President Donald Trump and the U.S. Congress would be wise to heed the words of Washington’s European partners in the deal, namely that the agreement is working and renegotiation is futile.

This op-ed originally appeared in Fortune.

The nuclear danger posed by North Korea is not new. For more than a decade, the Kim regime has possessed nuclear weapons and has been steadily pursuing the capability to develop compact warheads and longer-range missile systems.

The Trump Administration and its supporters outside of the U.S. government are laboring mightily to convince the international community that the Joint Comprehensive Plan of Action (JCPOA) is a bad deal for the United States. Unfortunately for them, Iranian compliance keeps getting in the way.

This op-ed originally appeared on InkStickMedia.com

As President Donald Trump threatened North Korea last month with “fire and fury like the world has never seen,” over 50,000 gathered in Hiroshima and Nagasaki, Japan, to recall that the world has in fact seen such horrific acts. Among them were survivors of the “fire and fury” that consumed the two cities 72 years earlier.

The struggle to address the nuclear and missile threat posed by North Korea has been underway for more than a quarter-century, but public and policymaker attention to the problems has been episodic and often superficial, leading to the emergence of misperceptions and myths about past efforts and current prospects for addressing the threat.

The following is a review of some of the most common myths about past U.S. efforts to address the threat and how the United States and its allies can halt and reverse North Korea’s nuclear and missile pursuits in the future.