Shribman: 2024 campaign rolls with the changes

We don’t know the winner — the prudent won’t guess, many of the imprudent will be wrong — but already we know that the 2024 election will mark a significant departure in American history. Even if Donald Trump wins, it won’t signal a return to 2017, when he first took office. One way or the other, the United States will be set on a new course.