Bill Gates & Warren Buffett on Interest Rates, HFT, & Corporate Boards

Bill Gates, Microsoft chairman; and Warren Buffett, Berkshire Hathaway chairman & CEO, discuss the impact of interest rates on investment strategies, and global currencies. And, both men weigh in on why high frequency trading is really just a form of legalized "front running." Also, Gates explains why the software business is an "amazing" business to be in.