youlet: laura keller, thank so much. a story we will be sure to bring you back on for in the coming months. mark: still ahead, president obama taking his plan to fight global warming to the american people today. be making awill televised address to next, and we will bring you to it. ♪ >> going straight to the white house where president obama is taking about his proposal on climate change and energy. president obama: thank you not just for the kind introduction by the incredible work you and your team have been doing, not just on this issue but in general making sure we're clean air, clean water, a great future for our kids. i want to thank all of the members of congress who are here as well who have been fighting at issue, and sometimes great with others. but are willing to take on what is going to be the key challenges of our lifetime and future generations. -- thank ourk our surgeon general who has been doing outstanding work and helping to connect this issue and the health of our families. we have past 6.5 years tak