A Class A share of Berkshire Hathaway is now worth more than $200,000. Warren Buffett created the conglomerate about 50 years ago, and he has refused to split Berkshire's shares.
Ferguson police expect to again clash with protesters. Ferguson's police chief called for calm, while reiterating that he will not release the name of the officer who shot Michael Brown.
David Gregory announced on Twitter that he's leaving NBC News, where he's hosted Meet the Press since 2008. NBC political director Chuck Todd will be the next host of the weekly political chat show.
Rev. Willis Johnson's church is just one mile from where Michael Brown, an unarmed teenager, was killed by a police officer in Ferguson, Mo. Johnson explains what he's hearing from protesters.
Nearly 80 percent of all the U.S. currency in the world is in $100 bills. But some people want to get rid of the bill altogether.
As the Ebola outbreak rages in West Africa, it is also unfolding — in a virtual sense — inside the computers of scientists trying to predict how far the outbreak will spread and when it will end.
Some residents say that even before Ferguson police killed a teenager, they saw the police as a potential threat. Increasingly this week, they're seeing the police in military gear.
Police in the St. Louis suburb of Ferguson used helicopters and armored vehicles to try to control an area torn by racial tension and outrage over the police shooting of an unarmed black teenager.
The reporter asks the nurse what the hospital needs. The nurse says, "If you don't help me, why do you ask me?" Welcome to Black Lion, said to be the country's best hospital.
Amid the emotional debate over the surge in unaccompanied minors from Central America, some migrants will be given refugee status while others can try for asylum.