What the alt-right actually wants from President Trump

The so-called “alt-right” is a loose online movement made up mostly, though not entirely, of white nationalists. They’ve gotten famous recently for being some of Donald Trump’s earliest and most vocal backers, seeing him as the first presidential candidate in modern history open to their ideas about the need to protect the white race — by reducing the numbers and influence of African Americans, Hispanics, Muslims, and Jews.