done, but it's a bipartisan political kries. democrats and republicans are equally rushing to the door. i don't think there's squabbling between the two. there's a uniform call for change to happen. and maybe, maybe, it just takes a political crisis to force real reform on the v.a. >> everyone's within their rights to be plenty angry. they're in their rights to point fingers if they want to make a political fight of this, they can, as long as they follow up when the fight is over. >> rearrange the deck chairs. >> and that follow-up almost never happens because political theater takes a back seat to solving problems. >> you know when you have fights with somebody, you forget what the argument's about because you're just so busy fighting? that's the concern, right? >> john, margaret, great to have you here. really appreciate it. ahead for us "@this hour," so the news was just shocking to so many people and heartbreaking for the families of those on board flight 370. those pings that held out so much promise, it sounds like they could be false leads. now there's talk of using another kind of technology to solve this mystery. also, a tv icon, dickey s t