Vietnam War

In a week that saw two of President Trump's predecessors issue thinly veiled warnings about where the country is heading under Trump's leadership, Arizona Republican Sen. John McCain fired off what appeared to be a long-delayed riposte to the man who once mocked his war record.

Ken Burns

America is at a tense moment in history. We're living at a time of stark disagreement. Some say the president doesn't tell the truth; others say he tells it like it is. This tension came to head in Charlottesville, Virginia, where confrontations between white nationalists and counter-protesters erupted in violence.