Morning Joe's Mika Brzezinski Mourns Death of Her Father, Former National Security Advisor Zbigniew Brzezinski

Zbigniew Brzezinski, father to Mika Brzezinski and former U.S. National Security Advisor, has died. He was 89. On Friday, the MSNBC Morning Joe co-host, 50, announced the sad news on Instagram and Twitter. "My father passed away peacefully tonight," Mika captioned a family photo of her daughters Carlie and Emilie with their grandfather. "He was known to his friends as Zbig, to his grandchildren as Chief and to his wife as the enduring love of her life. I just knew his as the most inspiring, lovi...