President Barack Obama and Cuban President Raul Castro shake hands for members of the media before a bilateral meeting, Tuesday, Sept. 29, 2015, at the United Nations headquarters.
President Barack Obama and Cuban President Raul Castro shake hands for members of the media before a bilateral meeting, Tuesday, Sept. 29, 2015, at the United Nations headquarters. Andrew Harnik AP
President Barack Obama and Cuban President Raul Castro shake hands for members of the media before a bilateral meeting, Tuesday, Sept. 29, 2015, at the United Nations headquarters. Andrew Harnik AP