You can have 100 world class experts around and one idiot boss. And still it we be enough to ruin the business. Logic 101.
Germany under Hitler in WWII is a good example of how one man can ruin a good competent organization.
After the battle of Moscow, another idiot boss Stalin took a back seat to military matters and tide turned decisively in the favor of Soviets. This idiot was the main reason behind the Purge of the Red Army in 1930s and his nose meddling in early days of WWII resulted in many serious defeats resulting in Nazis coming to within kilometers of Moscow.
Many other examples in history where a good or bad boss was the main or major factor behind the outcome of episode, both in politics and business situations.
Coming back to Trumpets, one thing that baffles me is his "flip flop" stand on various people. Nikki Haley, he called her a shame for South Carolina and now appointed her as the US Ambassador to UN. Mitt Romey, a man who called him names of many sorts is being considered to Sec. of State.
Mr. Trump has not yet proven as to how will he bring jobs back to US from China and how will he pay for $1T of infrastructure spending planned........other than printing money ofcourse.
(only joking)
! Time will judge, but the problem is I don't want to suffer the consequences of Trump's failure (which is inevitably going to happen), 'cause I didn't choose him.