White House Hopefuls Woo Gore, Focus On Climate

White House Hopefuls Woo Gore, Focus On Climate US: April 10, 2008 WASHINGTON - Democratic White House hopefuls Hillary Clinton and Barack Obama speak often about green jobs, emissions cuts and renewable energy. But they have more than global warming on their minds when they talk of environmental policy. The long-term goal may be saving the planet, but the short-term one is winning the backing of former Vice President Al Gore.