It's Global Climate Week, with world leaders meeting at the UN in New York and a G20 summit in Pittsburgh discussing a global pact on climate change. As Live Earth moves forward with the second week of our #lovetheclimate giveaway to positively encourage Senatorial action on the Climate Bill, President Obama spoke to the G20 this morning on Global Warming. Yet the world questions the president's credibility on climate change  in large part due to inaction on the Climate Bill.