Newt Gingrich Says U.S. Needs `Real Leadership'

Aug. 30 (Bloomberg) -- Former House Speaker Newt Gingrich and his wife Callista Gingrich compare presidential candidate Mitt Romney to former President Ronald Reagan and also discuss ways President Barack Obama is like former President Jimmy Carter. They address the Republican National Convention in Tampa, Florida. (Source: Bloomberg)

COP21 Climate Conference: What It Means for Markets
02:12 - Michele Giddens, partner and co-founder at Bridges Ventures, and Patrick Armstrong, chief investment officer at Plurimi Investment Managers, discuss the U.N. summit on climate change and what it means for the markets and investments. They speak to Bloomberg's Guy Johnson on "Countdown." (Source: Bloomberg)
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