FROM Chris Steiner
Knight Capital and High Speed Trading on Wall Street The Wall Street market maker Knight Capital is back in business today, at a much-reduced value, despite the chaos caused by a computer malfunction last week. This latest incident reveals how computerized algorithms control the financial markets. What's their role in retail customer service — and choosing the next pop music star?
Algorithms on Wall Street and in the Rest of Our Lives Knight Capital is a so-called "market maker," using high-speed computers to keep Wall Street fair and orderly. Last week it created chaos instead. It's the latest in a series of computer malfunctions that are giving some investors the jitters by trading stocks faster than the human brain can function. Have the benefits of fast trading reached their limits? What's the role of computer algorithms in other parts of our lives? You may be surprised.
Venezuela spirals into economic and political chaos Venezuela, a country whose potential for prosperity is unmatched, finds itself on the verge of civil war. What sustains the repressive government? With time running out, guest host León Krauze looks at what the international community can do to pull the country from the edge of collapse.
Trump's new look at civil rights and global warming President Trump is reportedly ready to pull the US out of the Paris Agreement on Climate Change. We look at the possible consequences. On the second half of the program, we hear about cuts in Obama-Era civil rights programs called for by the Trump Administration's first budget plan.
The longest US war: Will Trump send more troops to Afghanistan? The Trump White House is divided over the Pentagon's request for more troops in Afghanistan—where the US has been fighting for the past 16 years. Is there a formula -- either for "victory" or a political settlement? Is there an end in sight for America's longest war?