In today's Hot Topics, Sunny Hostin shares revelations from her episode of "Finding Your Roots" and we honor outstanding academic Dr. John Morton-Finney as part of our Black History Month celebration.

Chris Christie joins and shares what he would have changed about his candidacy, why he says Trump will have a personnel problem if elected again and discusses his book, "What Would Reagan Do?"

WNBA MVP A'ja Wilson discusses writing her book "Dear Black Girls" with dyslexia and making waves for speaking out about the gender pay gap in sports.

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