The Heat Is On #260 By Hank Silverberg Are You Going To San Francisco? No flowers in their hair and no free love-in there. But 20,000 world leaders and business leaders from two dozen countries are gathering in the City By The Bay this week for the Asia-Pacific Economic Cooperation summit. Those attending will include President Biden and Chinese President Xi Jinping, who will meet for a summit of their own on Wednesday. (Courtesy City of San Francisco) The focus of the meeting will be international trade at a time when the global economy is shaky, climate change is in contention, and war rages in Ukraine and Gaza. Thousands of protestors are also expected, thou...