Watch the video at the link. It’s not often that Ted Cruz struggles with his words. But during an interview with CNN’s Jake Tapper, the GOP presidential candidate spoke about his half-sister’s struggle with addiction, and their family’s inability to save her.Cruz told Tapper that following her parents’ divorce, his sister Miriam became angry and turned to drugs: “Her whole life she lived basically as an angry teenager. She was sort of frozen emotionally as a rebellious teenager … She struggled her whole life with drug and alcohol addiction.†In the Texas Senator’s book, A Time for Truth, Cruz recalled...