Why it matters: "The new reactor could be a central issue in the Trump-Kim talks, if the goal, as the United States insists, is complete denuclearization. Even if Mr. Kim agrees to a freeze on nuclear and missile testing, he would still be able to accumulate more bomb fuel for a larger arsenal as long as the negotiations dragged on."
Inside the White House with D.C.'s most wired reporter. Sign up for Mike Allen's Axios AM.
More stories loading.