I don’t see this is a big deal. Using a slightly different communication style when speaking to different audiences is probably just smart.
What gets me is when politicians say completely different things to different audiences. Or say things they don’t really mean, or promise things they don’t intend to keep. Say for example, promising transparency, then not revealing your own records.
Maybe, but I always thought is was smartest just to be yourself. And maybe that is the problem here. BO is simply so vacuous that there is no there there. Most of us go through a stage (often in college years) of existential brooding which usually gives us enough to answer the "who am I" question. Perhaps Bro has never done that, or isn't smart enough to do it.