reena. >> ninan: thank you, errol. in washington, d.c.a funeral was held for journalism pioneer gwen ifill. the "pbs newshour" coanchor and managing editor died monday of endometrial 7 cancer at the age of 61. coming up next, they're the new princes of the catholic church. pope francis inducts a new group of cardinals. ♪ ♪ >> ninan: at the have the today, pope francis elevated 17 bishops to cardinals, including three americans. seth doane tells us about the new prenses of the catholic church. ♪ ♪ >> reporter: pope francis placed those signature cardinal-colored skullcaps on the 17 newest members of this exclusive club. the pope references their diversity as he expressed worry about increasing polarization and exclusion in the world. he called it a virus. your excellency i'm seth doane with cbs news, first of all, congratulations. >> nice to meet you. >> reporter: this afternoon, we met now-cardinal joseph tobin, who was indianapolis archbishop clashed with vice president-elect mike pence over resettling refugees. we asked if the pope's me