FROM Fred Krupp
Global Warming and the Presidential Campaign More and more scientists say global warming is happening faster than they expected, while the world's major polluters fail to take meaningful action. As a candidate in the 2000 campaign, George W. Bush promised reductions in carbon dioxide emissions. But as soon as he took office he backed away, and not until this month did he call for halting the growth of greenhouse gases, by 2025 and without any mandates. All three of the candidates to replace him have said that's not good enough. John McCain , Barack Obama and Hillary Clinton all promise to deal with the issue in the "first one-hundred days," but what are they planning to do? A so-called " cap and trade " bill is already on the Senate's agenda. What does that mean, and where do the candidates stand? Should renewable technologies, like solar and wind, get the kind of subsidies lavished on oil and gas? What about nuclear power?
Ex-FBI Director Comey tells his side of the story Today, former FBI Director James Comey came close to calling the President who fired him a liar. The White House denied the claim and called it insulting, but Republican Senators did not challenge Comey’s truthfulness. Many questions remain: did the President try to obstruct a federal investigation? Later, we’ll go behind the “velvet rope” for a look at 5-Star health care for the richest Americans.
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.