Funny thing is, he comes off more even tempered than all the other candidates.

Are you really listening closely??

Guys like Ted Cruz are bloodthirsty as hell. Clinton will bomb and kill anyone she's told.

Trump relentlessly insults anyone that attacks him. I don't see that translating to starting wars.

The main reason the entire republican establishment people hate him and want to stop him is because of his foreign policy and maybe immigration. Let's face it.

Cruz and the other republicans went nuts on Trump, because he dare said he would like to remain neutral between Isreal and Palestine and try working out a deal.
How dare he remain neutral!! Everyone knows that if you become a US politician you have to be 100000% on Isreal's side!
He said let South Korea deal with North Korea.
And How Dare he criticize Bush and the awful Iraq war. Another huge sin if you're running as a Republican.

Honestly I don't buy the into the conventional criticism that he's dangerous in foreign policy, at least not when compared to the other options. He's actually sounding far more reasonable.

It's his domestic economic and trade policy ideas that suck. But that isn't the main reason everyone attacks him.