Vermont Sen. and Democratic presidential candidate Bernie Sanders speaks to supporters at El Pollo Feliz restaurant in the Little Village neighborhood of Chicago during a campaign stop on Wednesday, Dec. 23, 2015. (Erin Hooley/Chicago Tribune/TNS)
An Academy Award given to Charles Brackett, Billy Wilder and D.M. Marshman Jr. for "Best Writing, Story and Screenplay" for "Sunset Boulevard" is on display at the "Light & Noir: Exiles and Emigres in Hollywood, 1933-1950" exhibit at the Illinois Holocaust Museum Tuesday, Oct. 6, 2015 in Skokie, Ill. (Erin Hooley/Chicago Tribune/TNS)
Vermont Sen. and Democratic presidential candidate Bernie Sanders speaks to a crowd at the Village Leadership Academy during a campaign stop in Chicago on Wednesday, Dec. 23, 2015. (Erin Hooley/Chicago Tribune/TNS)