United have been begging in public for Vidal, DiMaria and Hummels for over a month now with nothing doing.
What I'm reading now is Daley Blind, the young winger from Holland (who Van Gaal originally suggested should stay at Ajax for another year ...), Marcos Rojo (Argentina / Sporting Lisbon), Juan Cuadrado (Columbia / Fiorentina) and the still-injured Kevin Strootman for their midfield, along with Phillipe Mexes from AC Milan to add to their central defense.
Certainly not the world class targets they were looking for originally, but all would be quality signings. And Van Gaal works better with younger players anyway.