anti-doping agency, the one that caught lance armstrong and marion jones. they've been doing things the right way. and at some other countries trees like china who never, never let anyone know that they're 23 athletes tested positive, something the u.s. would never do. these are the kinds of things that are now going to be exposed and caught. and because there's so much business, us obviously is funding the world anti-doping agency more than any other country. that's where the meat of this since that's where the power is. in addition to this, rodchenkov act that allows the u.s to criminalize the doping violations in other nations. >> all right. christine brennan, it is hard to believe that for decades now, we've been talking about this scourge of of doping in sports and especially in swimming and here we are. now just weeks away from the olympic games. and it remains a problem. good to see a christine. thank you so much. erica well, on our radar this morning, a park ranger is injured following july 4, shooting at yellowstone national park near lodges and bl