Some people did something.
But, on the other hand, perhaps we should hold government accountable for their "mistakes". What a concept. And of course, the Democrats embrace that concept -- when they talk about Republicans. But when Democrats talk about Democrat "mistakes", it's always just one big shrug.
If these were “mistakes” their impact would be randomly distributed to either favor or harm Trump at a roughly 50/50 rate. But they weren’t. EVERY “mistake” harmed Trump. As chance goes, it’s probably as likely I might be struck by lightning on two successive sunny days.