The first doubt in that direction came from the emotional and political jolt of Occupy Wall Street. For us, it restored a lot of the hope we've had for years that something akin to good sense and humanity could actually come to inform our governing, and a wonder at what, together, we can become. We were inspired and invigorated to hang around here in the States for a while longer.
For me, there was also the realization that I've got a lot of

On the plus side though, I feel the heart-warming satisfaction of one of my ten-year-old students finally having four days of focused learning, accompanied by a steep decline in disruptive behavior. A couple of weeks ago, I confronted him privately about his habit of stealing and then denying it. Maybe that served as a catalyst to him becoming less self-destructive.
And then, there's the money and health care angle. I'm not sure we could have a decent life here in the States, so, if we stay here a little longer, I can bank more into retirement. BFF can carry the torch of our revolutionary flame, while guiding us to a more sustainable way of living, and working on better health.