If you're a political tea leaf reader, it's been a good six months since you had your first night terrors suspicions that Mitt Romney had his eye on 2016. My personal hunch is that he's a guy who feels like he got burned - badly - in 2012, and he's eager to prove that he can go all the way. He obviously wants the job, he's been quietly rattling the sabre for a while now, and it looks like he's finally ready to make it official.