The inescapable subtext to all of Trump's ranting is: 

"I don't give a fuck about you, your family or the country. It's all about me, my ego, my wealth and what I can achieve for myself. 

"I will say whatever the hell I like, regardless of whether it's true or logical and no one has ever been able to stop me.

"If I don't win this election, I'm going to prison for the rest of my life. So even if it means wrecking the country, wrecking the economy, I intend to win this election and fuck you all.

"Thank you and God bless."