Taylor Swift has praised Bon Iver‘s Justin Vernon after he shared a new track under his Big Red Machine guise.In the latest instalment of his “Visit With Vernon” voting campaign, Vernon played a song called ‘Latterdays’ to a voter in his native Wisconsin, which is considered to be a swing state ahead of November’s US presidential election.“One of the ways I communicate is with music,” he explains in the new video. “I wanted to play you this song.