MSNBC host Alex Witt asked Mary Trump, "You don't think there's any chance that he [Donald Trump] would step forward and say 'OK, I'm going to take the heat in an effort to shield my kids'? That would never happen?"
"No," Mary Trump responded. "Donald will throw anybody under the bus if he believes it's in his best interest to do so. If he believes that it will help him avoid accountability. That's all he cares about."
"She has information that the American people deserve. She worked for the American people, not for her father," Mary Trump continued. "She owes the committee truthfulness about what happened that day."
Mary Trump also noted that Ivanka Trump is also thinking in her best interest and making a "calculation" similar to her father's that "will help her in the long run."