Where is he getting his statistics on these comments?
Check it out:

Speaking at an event held in a private home in San Francisco on Friday evening, President Barack Obama warned: “Well within our children’s lifetimes, on our current pace, the oceans go up maybe two, maybe three, maybe four feet.”

In the speech, the president said: “There are two things in particular that these days I’m spending a lot of time thinking about. The first is the changing nature of the economy.”