This is not an original thought. I heard it day before yesterday on CNN, but it’s worth sharing here.

It goes like this.

Donald Trump’s poll numbers are as high as they’re going to get; they’re at around 22 to 25 percent. Republican voters who currently prefer other candidates — that’s about 70 percent of them or so — overwhelmingly don’t want to vote for Trump as an alternative.

That means Trump has no chance of being nominated, let alone being elected president of the United States in November 2016.

Thus, he’ll drop out before the first contest in Iowa, which is just about four months away.

You see, the idea goes, Trump has been calling his GOP foes “losers.” He doesn’t want to be labeled as such.

So, he’ll find a way to couch his withdrawal in non-loser-like fashion. Maybe he’ll find a way — and this is my thought — to declare his intention to “pursue other interests.”

Then he’ll be gone.

Actually, I want him to stay the course. Take it to the limit, Donald. This is too much fun to let go.