Can anyone help me analyze a part of this Pink song?

she is asking the president if he is lonely because he is saying that he is helping the world with no child left unheard, and that is definately not true and he is trying to make us believe it but we r not dumb. all he is doing is keeping them locked up, and making all these roads and killing trees. the reason she is asking if he was lonely because she thinks that he had an imaginary friend that believed anything that he said because he was "imaginary"