It's a possibility. I know it's been discussed from time to time.
6 seconds sound clip from the Patton (1970) movie soundboard.
You can hear this line at 01:38:03 in the Blu-ray version of the movie.
Quote context
[...]
- I've been relieved. They've relieved me from command of the Seventh Army.
- You mean command of all the American troops going into Europe?
- It's a possibility. I know it's been discussed from time to time.
- Well, the logic of it is so obvious, it couldn't mean anything else.
- Sir, I'm going to open this bottle of wine.
- No, Sir. But if you find a bottle of cognac and open it, I'll help you drink it.
- How you feeling tonight, General?
[...]