09/23/2010
https://transcripts.cnn.com...
"The United States does not back down from a challenge. We are a nation of leaders, of doers, of dreamers."
"Landing a man on the moon and returning him safely to Earth was a grand challenge. Making Earth's atmosphere safe for everyone is an even grander one."
"I am honored to welcome you to Colorado for a very important field hearing to discuss climate change, an existential threat to our security, our health, our economy, our public lands and ecosystems, a..."
"We don't have to choose between creating good jobs and saving our air, our water, and our way of life. We can and we must do both by growing our renewable energy sector."