 When he governed and I was there, the Trump administration was singular in our history, not caring about what half the American public thought about him. He was perfectly content to govern with 42 percent approval because that was his base. The remainder of tonight's speech was focused on that base. Former First Lady Melania Trump was there for the first time this week. President Biden, still recovering from COVID, is dealing with steady pressure to drop out of the race. CBS's Linda Kenyon. Nancy Pelosi has been quiet in caucus meetings, but has been speaking