Newsweek has a good quote from Barack Obama when he was preparing for one of the debates:
The debates unnerved both candidates. When he was preparing for them during the Democratic primaries, Obama was recorded saying, "I don't consider this to be a good format for me, which makes me more cautious. I often find myself trapped by the questions and thinking to myself, 'You know, this is a stupid question, but let me â€¦ answer it.' So when Brian Williams is asking me about what's a personal thing that you've done [that's green], and I say, you know, 'Well, I planted a bunch of trees.' And he says, 'I'm talking about personal.' What I'm thinking in my head is, 'Well, the truth is, Brian, we can't solve global warming because I f---ing changed light bulbs in my house. It's because of something collective'."
The quote pretty much speaks for itself. We need strong government actions now. It will be interesting to see what Obama can and will do during the climate talks in Poland, one month from now, and in Denmark, next year in December.