You should read your citations.
From your link:
[Trump speaking]. “I like to allow governors to make decisions without overruling them, because from a constitutional standpoint, that’s the way it should be done,” he
said. “If I disagreed, I would overrule a governor, and I have that right to do it. But I’d rather have them — you can call it ‘federalist,’ you can call it ‘the Constitution,’ but I call it ‘the Constitution’ — I would rather have them make their decisions.”
But pressed on what grounds he would have to reopen the country given his own refusal to impose a nationwide stay-at-home order, Trump was less deferential. “The states can do things if they want. I can override it if I want,” he said.