Trump gave an extensive interview to Mike Huckabee.
Some observations.

North Korea
"This should have been handled 25 years ago,"
"This should have been handled 10 years ago."
"The truth is, Mike, I was handed a mess".
So, either Trump is planning on building a time machine, or he can't fix NK and wants you to blame someone else.

Middle East.
I was handed a mess in the Middle East. Just a total mess."
Once again, he realizes that he can't do anything constructive and just wants to assign blame. What happened to the big-brained guy on the campaign trail? He was going to fix everything.

Iraq
"That was a big mistake. That was truly one of the biggest mistakes in the history of our country," he said about the Iraq War. "Because it was like throwing a rock in the hornets nest"
Trump's remarks contradict those he made in interviews before and after the invasion in which he supported the US going into Iraq. Trump only began questioning the merits of the war several months later, as US forces became mired in a war against Iraqi insurgents.

Moving the Embassy
When asked about moving the US embassy in Israel from Tel Aviv to Jerusalem, something Trump said during his campaign that he would do, the President signaled he hadn't made that decision yet.
"We're going to make a decision in the not too distant future," 
Tomorrow, it seems, never comes.

Tax Reform
"This is something that is going to work so easily"
Trump learned nothing from the healthcare debacle. If any of this stuff were easy, it would have been handled by now.

http://www.cnn.com/2017/10/07/politics/donald-trump-mike-huckabee-interview-tnb/index.html