Transcript for Gabby Giffords and Mark Kelly Speak Exclusively to Diane Sawyer
-- Giffords and mark Kelly it's been two years since that day in Tucson when a -- forever changed their lives and it's been a long two years. Now this Tuesday for the first time since that tragic and shocking day in Newtown Connecticut. They speaking out together to Diane Sawyer with friends making the announcement that may surprise many what is -- you want everyone to do the ABC news exclusive breaks Tuesday. Diane Sawyer on ABC.
This transcript has been automatically generated and may not be 100% accurate.