This is not a blog.
It’s a website populated by fictional characters, whose writing should not be taken as expressing the opinion of any real person, company or organization.
It’s a work of entertainment. If you’re not entertained, read something else.
Even when the author of a post is a real person, fact and fiction are intermingled, and are not always clearly labeled, so don’t spend a lot of time trying to figure it out.
Even if elected, he won’t be able to do it.
Presidents can’t pass laws. They can only suggest.
Executive orders have no enforcement provision because the president can’t spend money without congressional approval.
Implementation would be bad for business.
Someone would devise a way around the ban.