This came out in August when many of us were on vacation - so I missed it. Trump has not announced any mental health agenda.
Hillary Clinton on Monday released a sweeping agenda to deal with the mental health problem in the United States, including a call to convene a White House conference on the issue during her first year in office.
“Recognizing that nearly a fifth of all adults in the United States — more than 40 million people — are coping with a mental health problem, Hillary’s plan will integrate our mental and physical health care systems,” the Democratic nominee’s campaign said in a statement. “Her goal is that within her time in office, Americans will no longer separate mental health from physical health when it comes to access to care or quality of treatment. Hillary has been talking about mental health policy throughout her campaign, since hearing directly from American parents, students, veterans, nurses, and police officers about how these challenges keep them up at night.”
Clinton Fact Sheet on her Mental Health Care Agenda: