advantage over bernie sanders when it comes to african-american. she beat him by 50 points in nevada. and while sanders is trying to reach out and trying to make inroads with african-americans, the clintons, bill and hillary clinton had a relationship with the african-american community for more than a quarter century. it would be hard to break into that voting block. >> chris wallace, anchor of fox news sunday. chris, thank you. >> you bet. >> as the race heats up, be sure to tune in to chris' program. ted cruz sits down with chris on this sunday. check your local times it runs. >> iran arresting the elderly father of an american businessman held in one of iran's worst prisones. and apple ceo tim cook addressing his battle with the feds over a terrorist iphone as the fbi director sought to set it straight. >> i want to be sure that people don't understand the demons in the dispute. they were not willing to offer the relief the government was asking for. a listen up! i'm here to get...