Several new books reveal how long Democratic insiders knew about—and covered up—the president’s age-related problems.

In Joseph R. Biden Jr.’s first extensive speech since he left office, he accused the Trump administration of “taking a hatchet” to the Social Security Administration.

It has been amusing to see Democrats and Trump Derangement Syndrome commentators, both national and local, squawk like headless chickens predicting doom and disaster about everything President Donald ...