When calling for authenticity, we need to take seriously the brokenness and sinfulness of the human heart. If to be authentic means to be who we really are or to express what we really feel, then in most cases I’m going to vote for hypocrisy. Our prisons are filled with men and women who acted on their feelings and impulses. If authenticity is about being true to yourself, these individuals should be our models of inspiration.
Falling into Donald Trump's trap, or being distracted every time he sends out a tweet is really not leadership. And, I would point you to a historical example, Italy's Donald Trump, Silvio Berlusconi, a larger-than-life personality. People didn't know what to do until somebody came up with a novel idea: Why don't we ignore him? They completely ignored the personality, the man, and focused on the issues. He was defeated twice. Maybe we can learn from that lesson.