hearing today general odierno testified, but could yesterday s shooting have been prevented? could more have been done. claire mccaskill, thank you very much for joining us. this tragedy is really unspeakable, but it remains to be seen, is this something that the base could have prevented given access to weapons surrounding the base? it s very hard to see how, andrea. this young man was active and had the right to be on the base. he was in his camouflage uniform at the time. and clearly he had mental issues, he was under mental health care. so you know, there was some really good things that happened yesterday, but it doesn t really take away from the incredible tragedy that the families endured and that the army once again finds itself in a posture