"This is not a political rally," Donald Trump is told as he testifies in case that threatens his real estate empire.

Trump is now being asked whether the valuations of a number of his properties are accurate.

Instead of answering yes or no, Trump is giving speeches about how and why he invested in various properties.

Again the judge asks Trump's legal team to stop the speeches.

"I beseech you to control him if you can. If you can't, I will," Judge Engoron says.