Appalling as the Benghazi, AP, and IRS scandals are, this dwarfs them all. This puts US national survival, and hundreds of millions of lives at stake. The head of Russia’s National Security Council has arrived in the US on a two-day visit for top-level talks on key stumbling blocks in bilateral relations. He will also deliver President Putin’s response to a letter President Obama sent in April. Putin aide Yury Ushakov confirmed on Tuesday that Patrushev is carrying the presidential letter and is scheduled to meet Obama. Among the US officials Nikolay Patrushev will meet during his trip is National...