She should know. Mary Trump is his niece, as well as a trained psychologist.

Donald Trump’s Niece Just Dropped A Bombshell About Daughter Ivanka Trump And Son In Law Jared Kushner

“They have created this monster. Republicans have been doing this forever. It happened with the Tea Party and now Donald is just the latest incarnation of creating a monster they think they can control and they end up getting controlled by the monster, so to speak.”
“So they cannot abandon him wholesale because they need the base. They are tied to this White supremacist, antisemitic, anti-immigrant, misogynistic base that they continue to have to cater to. They can’t say that out loud so they waltz around it.” …
“We cannot let [Donald] get away with this nonsense. He is the Republican Party and he represents the Republican Party as much now as he did six years ago.”
When asked for her insights into how Trump has been affected by the GOP exodus as well as his own family’s disinterest in backing his latest presidential campaign, she responded:

“I think it’s really important to remember that on both sides of that equation, all of these relationships are transactional and Ivanka [Trump] and Jared [Kushner] have finally realized that they gain more by staying away from Donald than they do by staying aligned with him.”
“Think about how much sense that makes. I mean, Donald is definitely losing value in terms of the party and in terms of politics generally.”
“Ivanka and Jared are legitimately wealthy people apart from whatever Donald’s doing so they don’t need him to the same degree they might have, and they probably understand that staying so closely aligned with him for so long probably damaged them, at least socially.”
“So it’s the same with all of Donald’s inner circle. There’s always a transactional calculation being made.” …
Most importantly, she warned that Republicans are in for trouble if they collectively try to ignore Trump altogether:

“We don’t know just what kind of information he has on other people in his party. What we do know is he would be willing to use it. Donald will burn everything down if he feels like he is going down.”
“The Republican Party’s strategy of just deciding to turn in a different direction won’t work.”
“One, it won’t work because he won’t let them do it. And two, it shouldn’t work because they are largely responsible for the state of the party and the dangers this party continues to present to this country.”

https://currently.att.yahoo.com/lifestyle/donald-trump-niece-just-dropped-230039356.html

Donald Trump actually blackmailing his former allies and associates? Nah, that can’t be right, could it?

I really think The Donald needs to beef up his security, and a Democratic Administration should be happy to increase his level of Secret Service protection. Right now, it appears he’s worth much more alive to the Democrats, and his own party is increasingly starting to see him as nothing but an anchor on their ass.