To run a tabloid you just need to pick a new celebrity each day and accuse them of having an affair...and in some cases real evidence will emerge and you can claim you knew it first. And in the others you can claim that they are just hiding it well.
That's exactly how Trump acts about foreign policy. He was for the Iraq war before it started and then 3 days after it started he came out and condemned the war effort. Then, 13 years later, he can claim that he was against the war, even though he never stated that before the war started.