the boat is designed to travel on the roads, as well as water, so the hull is actually stronger than most buses. but without seat belts. and this isn't the first time a crash like this has happened. a july 2010 duck tour accident in philadelphia sent 37 people into the water. >> that was nbc's morgan ratford reporting. over the next few days, president obama will be meeting with the leaders of superpower rivals china and russia. the president of china will be welcomed at the white house this morning. then on monday, president obama is scheduled to meet with russian president vladimir putin at the united nations general assembly in new york. nbc's tracie potts has the details about what is on president obama's agenda. >> reporter: china accused of human rights abuses and suspected of hacking government computers, gets another formal welcome at the white house this morning. >> we continue to be a cheap date when it comes to human rights, then we could expect these atrocities to continue on and on and on. >> we want to be greater business partners but we have to