On a series of apparently tiresome, flat sittings seeming to lead nowhere - one day something happens, the touches seem to 'take', the deaf canvas listens, your words flow and you have done something.
As President, I'll invest in renewable energies like wind power, solar power, and the next generation of homegrown biofuels. That's how America is going to free itself from our dependence on foreign oil not through short-term gimmicks, but through a real, long-term commitment to transform our energy sector.