This is seriously one of the most absurd articles I have seen in a long time. Why is he smiling? Well, perhaps because he was asked to have his picture taken and we, as a society, have been conditioned to smile when this happens to the point that we dont think about it most of the time. I realize professional politicians are always thinking about the best look, reaction, accent and slang to use, but I think we can all agree by now, that Trump is not a regular politician.
This is article is just as crazy as when Obama was criticized for accepting "Las Venas Abiertas de America Latina" from Chavez when he visited Venezuela, as if Obama foresaw it happening, knew what the book (in Spanish) was about and/or could actually refuse the gift during the press conference. Now this is not to say the criticism of Obama visiting with Chavez was not warranted, but the whole book thing was crazy, just like this is crazy.