WASHINGTON – President-elect Joe Biden's pick for defense secretary made his first foray into the world of Twitter on Monday, an uncharacteristic move for a retired general who studiously avoided the public spotlight for much of his four decades in the Army.Retired Gen.
Lloyd Austin's social media debut reflected a recognition within the Biden transition team that the nomination faces hurdles on Capitol Hill from lawmakers who balk at putting a career military officer in what is typically a civilian post.
And it suggests they believe Austin will have to sell himself to lawmakers. His first posting gave a nod to his private nature. “They say you learn something new every day.