P5+1 nations press Senate Democrats to support the nuclear deal. John Hudson reports on the lobbying by the other governments that negotiated the agreement.

Why Iran can’t get and doesn’t need a bomb. Matthew Bunn explains why the nuclear deal makes war with Iran much less likely.

Searching for a candidate that doesn’t exist. Gracy Olmstead reviews the 2016 Republican field and finds no one that addresses the concerns of young conservatives.

The magical thinking and the real power of Hiroshima. Jeffrey Lewis reflects on the utility of nuclear weapons on the seventieth anniversary of the first nuclear bombing.

The tragedy in Yemen. Bruce Riedel comments on the latest developments in the war on Yemen and the ongoing humanitarian disaster.