The French definitely wanted to keep their integrity intact as much as possible in World War II (in complete ignorance of the facts as they were), but, considering Roosevelt felt France should be occupied as a collaborationist power after the war, he was somewhat right to do so (although it was frustrating from the allied perspective because France simply wasn't a real factor in the major war efforts). After the war, it was easy to think the UK ended up more grateful for the US actions than France was. I don't think it was true, but it certainly helped to have Churchill touring the US than DeGaulle.