US law limits public employees' political activity. But in today's hyperpartisan political world, it's getting harder for public employees to navigate between professional neutrality and politics.
The absence of any evidence to support Donald Trump's claims is more than just about the president's credibility – it goes to whether we can trust any information from the White House.
How do we determine what is fact? An archaeologist explains how the answer has changed over time and why it matters so much now.
Language is not fixed and meaning is what people make it.