I can see why Mike Pence wants the investigation to wrap up -- because if he hasn't been questioned by the Mueller team yet, that makes him a likely target. And that would make Mother very angry! (You wouldn't like her when she's angry.)
Whatever. All of a sudden, media types have removed the Teflon curtain and noticed that Mike Pence is a much bigger player than they thought -- even though lowly bloggers have been pointing this out for three years.