Ali Rezaian says Jason Rezaian heard about his conviction on Iranian TV but has no other information on the ruling or sentencing.
Muhammad Sanusi II, the Emir of Kano in northern Nigeria, says Saudi Arabia is "repeating the same mistake they made in the late 70s." He also addresses corruption within Nigeria's oil sector.
Blackstone CEO Steve Schwarzman tells CNNMoney's Cristina Alesci that hiring veterans has been good for the firm and veterans alike.
BP Capital Chairman Boone Pickens tells CNNMoney's Cristina Alesci why he knows more about oil than Goldman Sachs and weighs in on Russia and why Vladimir Putin may want to work with the Middle East.
Anderson Cooper, moderator of CNN's Democratic debate, previews his strategy for questioning Clinton, Sanders and the other candidates.
Black Lives Matter activist Aurielle Marie says she is still looking for a "concrete understanding" of how Hillary Clinton would be an advocate for the safety of black communities in America.
French Minister of Economy Emmanuel Macron speaks with CNN's Jim Bittermann about economic reforms and the Air France incident.
Lumber Liquidators will pay $10 million in a Justice Department settlement over the origin of some of its wood flooring.
CNN's Isa Soares looks at the fallout from the Volkswagen scandal and the damage it could cause to the wider car industry.