The two times I saw Trump talk softly was first in the church in Detroit, it was a church and most people are raised to think quiet and soft spoken in a church. The second time was at the Values Voter Summit during the first part of it when he was discussing Phyllis Shafly and religious issues, which to me was appropriate because it was reverence, then as he moved on to the political issues, he was his normal self adjusted someone for the values crowd.

Hillary is low-energy, she looks zoned, depleted, isn't washing her hair either.