Rep. Robin Kelly, D-Ill., will host a Housing Expo on Saturday, March 10, from 9 a.m. to noon, at Prairie State College, 202 S. Halsted St., Chicago Heights. Kelly represents Homewood and Flossmoor in Congress. At the expo, information will be available on the Hardest Hit Program, the process of obtaining a loan and ways to improve one’s credit. First-time homebuyers will receive guidance and learn more about property taxes and tax cuts associated with home-buying. Representatives from Neighborhood Housing Services, the South Suburban Housing Center, the Illinois Housing Development . . .