WJZ CBS Evening News January 22, 2011
>> mitchell: and good evening. there is more good news tonight in the recovery of congresswoman gabrielle giffords. giffords remains in a houston rehabilitation center this evening where doctors say she's progressing nicely and responding to therapy, this two weeks to the day after she was shot in in the head at a tucson rally. don heeg with the latest. don, good evening. >> reporter: good evening, russ. gabrielle giffords still has a breathing tube installed in her neck and she can't speak to her doctors, but they say she is showing signs of progress. at houston's memorial herman ho...