This week on "Face the Nation," Margaret Brennan speaks to Bill Gates as he moves ahead with a nuclear power plant in Wyoming. Plus, House Intelligence Committee chair Rep. Mike Turner joins to discuss new security threats.
Iran said it launched retaliatory strikes targeting U.S. military bases in Qatar and Iraq. Qatar says it thwarted strikes and "successfully intercepted" missiles. Iran's announcement happened on Iranian state television and comes after President Trump launched airstrikes against Iran's key nuclear sites. John Dickerson anchored CBS News' special report.