Trump's niece sounds the alarm on president's 'unhinged' mental decline

Psychologist and author Mary Trump has compared her uncle's 'cognitive and psychological decline' to her grandfather's behaviour as his Alzheimer's progressed and warned Donald was becoming 'unhinged' Psychologist and author Mary Trump has compared her uncle's 'cognitive and psychological decline' to her grandfather's behaviour as his Alzheimer's progressed and warned Donald was becoming 'unhinged'