After Dr. Ford's and Kavanaugh's testimony, why did Donald Trump think Dr. Ford's testimony was credible only to flip flop at the rally?

After Dr. Ford's and Kavanaugh's testimony, why did Donald Trump think Dr. Ford's testimony was credible only to flip flop at the rally?

Added (1). At 0:35 of this video

Donald Trump said about Dr. Ford's testimony, quote unquote, "certainly she a very credible witness" Again, this was after she and Kavanaugh gave their testimony.

Then Trump most recently mocked her at a Mississippi rally.

If you think Trump mocked her because he thought she was not credible, okay, but my question is… Why did Donald Trump say that Dr. Ford was credible before the rally? Why the flip flop?

Added (2). At 1:06 here if you can't see it in the first link

Added (3). @The Game · The Facts are that at 1:06 of the video, you clearly hear Trump say that Ford was "a very credible witness" That's a fact. Trump changed his position at a rally in Mississippi later on.

Again, my question is why did Trump say she was credible before the rally?

Facts, try facts and not ranting

Obviously he is insane.

Who know what passes though what passes for Trump "a brain"? (Yes, he said THAT a few days ago, when he was self-congratulating himself on how much China liked him.)

To rile up his stupid haters.

Being credible and having corroboration are two different things. LOL

He didn't

Donald Trump lies change depending on his audience. That has always been true. That's why his lawyers refused to meet with him alone. That's why Michael Cohen taped him. He lies and changes his story from minute to minute.

Trump told an ABC reporter that she doesn't think. This is the "mind" of a man who respects the high work of the Supreme Court.

Between then and now, the fact her story has inconsistencies and other questions have come out. Throws her credibility into doubt.

Donald Trump didn't want to appear as though he hates women. He was not successful.