New York Times: At first glance, it was hard to tell whether they had come to bury Obama or to praise him. Thousands of activists from hundreds of environmental, social justice and community groups marched on Washington yesterday in the biggest climate rally ever held in the U.S. capital. Activists both called on President Obama to make good on his climate change policy promises and protested the Keystone XL pipeline project. For 25 years our government has basically ignored the climate crisis: now people in...