Louis Van Gaal - The chosen one. The man has won a trophy EVERY season. Every one! In 3 different countries, with 4 different clubs. Sure, Ajax, Bayern and Barca were 3 of them. But there's a reason he got those jobs. There's a reason Carlo Ancelotti has managed Milan, Chelsea, PSG and Real Madrid. A reason Rafa Benitez has managed Valencia, Liverpool, Inter, Chelsea and Napoli. A reason Guardio managed Barca and Bayern. A reason Mourinho has manged Chelsea, Inter, Real and Chelsea again. These guys are the best in the world at what they do - and the biggest clubs fight tooth and nail for them. Van Gaal, if he wants it should the job. He should also get whatever else he wants. Look at his record. He's won 19 trophies as a manager. Tottenham Hotspur has won 29 trophies in its entire history. People that want to pass on him need to get some perspective.
Every season except 1991 through 1993 and 1997-1998 at Ajax, 2002 through to 2008 at Barcelona and AZ Alkmaar and the entire time as manage of Holland. But maybe I'm just being picky.