Comptroller General David Walker felt this week's U.S. market plummet was a call to attention for the country, and that maybe we shouldn't always depend on foreign investors to bail us out. Bob Moon has the story.
It's been a dizzying week on Wall Street as a wave of sell-offs swept world markets. U.S. markets have managed to rebound for the most part, but some folks overseas think we might take a bigger hit yet.
After Tuesday's market snafu, the Securities and Exchange Commission is cracking down on the technology used by the New York Stock Exchange. Bob Moon talks to David Easthope, a senior analyst with technology consulting firm Celent.
The SEC and the U.S. Attorney's Office today brought separate charges against a group of Wall Street workers they accused of insider trading. The scheme involved high-level employees from UBS and Morgan Stanley among other firms. Ashley Milne-Tyte reports.