power, bank rolled by the government. now russian athletes could be banned from the summer games in rio. athletes are cheating, administrators are crooked. the fans don t know what to plooef and in s too much money at stake for the sponsors and the broadcasters to walk away. so who s going to clean it up? everywhere you look are potential conflicts of interest. the international center of sports security which builds itself as a bastion of integrity is largely funded by qatar, whose successful world cup bid is under criminal investigation. the new president said he s a brand ambassador for nike. the anti-doping agency gets 50% of its funding from governments. so the regulators are controlled
heal after boston but for others it can be terrifying. how do we stay safe at these special events when thousands pack into cities. has more. reporter: almost two weeks since the boston bombings a new gallup poll reports half of americans believe a terrorist attack on the united states could be imminent. 40% worry than a family member will be a victim of an attack with the anxiety of another attack still fresh in the minds of many americans, exactly how security might change at major u.s. events is as relevant a question as ever. and while total security cannot be guaranteed especially in large crowds experts say the risk of an attack can certainly be reduced. it s all about risk management. as the director of the national center for spectator sports safety and security since lou marciani has trained thousands of first responders and universities to increase sports security and awareness. for him, the boston marathon bombings was a lesson learned in