What's the Kennection? #210

What objects were twisted into loops called "Sherman's neckties" by the Union army marching through Georgia in 1864?

Which 2018 Best Picture nominee has a final shot borrowed from the opening of 1976's All the President's Men?

Yu Darvish and Carlos Carrasco are baseball pitchers who avoid the windup entirely and pitch from what other position?

The East Baltimore drug crews on what HBO TV series were led by "Proposition Joe," "Slim Charles," and "Cheese" Wagstaff?

What Wisconsin-based underwear company invented the men's Y-front brief in 1935?

What's the "Kennection"?