sounds untrue
You are responding to a notorious Never Trumper, but according to NPC Fake News, it's true, but naturally no source is cited. But read Trump's statement at this link:
Trump invokes Fifth Amendment nearly 450 times in N.Y. AG’s civil probe of his business practices
"Now I know the answer to that question. When your family, your company, and all the people in your orbit have become the targets of an unfounded, politically motivated Witch Hunt supported by lawyers, prosecutors, and the Fake News Media, you have no choice. Accordingly, under the advice of my counsel and for all of the above reasons, I declined to answer the questions under the rights and privileges afforded to every citizen under the United States Constitution."
The only question Trump answered was about his name.