CBS News Warnock on his historic Senate win, divisions in U.S. and lessons from Rep. John Lewis Senator-elect Reverend Raphael Warnock is "very grateful" to the people of Georgia, who he said "sent a strong and clear message" by handing him a win over incumbent Senator Kelly Loeffler in one of two state runoff elections Tuesday. "They sent a person who grew up in public housing, one of 12 children in my family — I'm the first college graduate — that I am serving in the United States Senate in a few days, pushes against the grain of so many expectations," he said on "CBS This Morning" Wednesday.