Which is the scarier thing under your political bed?
Trump + cheget/football?
Trump + veto?
Trump + commander in chief?
...?
Trump + access to the pod bay doors
J/k
I fear:
Trump + economists' predictions that he could crash the US economy
Trump + a Huinan Incident requiring delicate negotiations.
Trump's pride, impatience, touchiness, and temperment lead me to believe that he would not wait a week while behind-the-scenes negotiations are made. Trump is a man of action. When something as small as a critical tweet comes out he believes the best course of action is to always react immediately in order to, in his own words, "hit them hard." Trump doesn't do subtle. Trump doesn't say "stay calm, fellow Americans, we have our top men working on this and we will reach a point where all sides will be satisfied." I could go on but I assume I don't have to.
Perhaps those two fears of mine are unfounded. Perhaps Trump really will listen to foreign advisors when the press asks why things are moving slowly. Perhaps Trump will surround himself with the best and brightest AND listen to them. Perhaps the Republican Party will keep him reined in. It is just that I don't see much evidence of that up until this point.
To be fair, I will go into the debates with an open mind. I will look for a man who is prepared to step into one of the most demanding roles in the world, who is prepared to discuss complicated issues in a reasoned and reasonable manner, who has a moral compass that will lead him through difficult choices even if public opinion is vilifying him, and who feels and understands the pain and frustrations of Americans not in the top 50%. If I see firm evidence of even one of those things, I will stop and re-examine my fear and hatred of Mr. Trump.
And just to be sure I am being open minded, if he gives a good reason why he should not release even part of his current or previous tax returns, I will drop that complaint and look at the candidate with fresh eyes.