We can bury our head in the sand(ers) and sent the reality. It is easy to make promises but Will he be able to live up to it given the reality of the situation? Yes change is slow evolution. A rusted cart can be brought back to motion by greasing its bearings and by gentle pushes, not by slamming it with bulldozers. It will disintegrate if It's treated like that.

Look at the result of attempts of bringing overnight revolution in Iraq and Libya..