President Obama told reporters on Thursday that his meeting with Qatar's emir was cordial and useful, complete with banter about tickets for the 2022 World Cup. But he struck a different tone later that night at a Democratic fundraiser in Chicago, saying Hamad bin Khalifa al-Thani isn’t doing enough to promote democracy in his own country, even as the TV news network he sponsors promotes democracy to the entire region. The diplomatic gaffe was the result of the same “open mic” problem widely reported Friday: Obama thought he was speaking in confidence to Democratic donors, but CBS News’s Mark Knoller...