I think it should be permanent. There's nothing about climate change that's an emergency situation, desperately requiring the officials in charge of the situati

I think it should be permanent. There's nothing about climate change that's an emergency situation, desperately requiring the officials in charge of the situation to communicate directly to the public---and in 140 character tweets no less. Talking directly to the public makes their role political, and not scientific or bureaucratic as it really ought to be.