To mark the return of Last Week Tonight, John Oliver turned his attention to “Sharpiegate,” the looming Brexit deadline and, for his main story, legislation in Washington, D.C., best known by some as “Bill” from the Schoolhouse Rock cartoons. (“Fun fact: his last name is Cosby and you can see why he dropped it,” Oliver said.) As the Democratic primaries approach, 2020 presidential candidates have been proposing various bills they hope to pass once they are in office—from Medicare for All to new housing to freedom dividends.