Taylor Swift's "Look What You Made Me Do" Will Almost Certainly Be No. 1

"Look What You Made Me Do" won't go down as Taylor Swift's best song, but it is expected to land her another number-one hit on the Billboard Hot 100 chart next week. "Look" already has the highest sales of any song in 2017, per Billboard, and it could become the year's most-streamed song, too. The song…