He is very candid but everyone that's ever met him in real life claims he is a completely different person, he is playing a role on tv. You don't understand it, but let me explain it anyways. Trump is an entertainer, he is basically playing the character from the Colbert Report- that's why his positions are completely different now. He is a progressive democrat, who pretends to be a conservative. He does talk about issues though, but he has no clue what he is saying. Whether its the foreign or domestic policy he is just reciting lines. He takes populist policies like immigration reform and defense, and says that he will fix them without paying for them.
If you press him on how he is going to pay for it he even says he is going to pay for it the same way the democrats do. He says he is going to fix jobs by getting rid of mexicans(thats not going to bring factory jobs back here) he says he is going to fix the economy by putting tarrifs on china(thats just going to make us buy less stuff from them). He says he is going to keep us safe from terrorists by controlling oil in the middle east and containing them, that's what we are doing now and its not magically any different. Why do you think Russia is so pissed off at us.