Dr. David McLennan, professor of political science and director of the Meredith Poll at Meredith College, on the death of Sen. Lindsey Graham and what comes next for South Carolina

Dr. David McLennan, professor of political science and director of the Meredith Poll at Meredith College, joins Lisa Price to reflect on the life and legacy of South Carolina Sen. Lindsey Graham, who died Saturday. McLennan discusses Graham's evolution from a bipartisan dealmaker known as one of the Three Amigos alongside John McCain and Joe Lieberman to a loyal Trump ally, his consistent championing of a strong foreign policy and his work on the Senate Judiciary Committee, and what his death means for the race to fill his seat ahead of November.