They primarily run a read option.....if you have watched them. They don't run it with a deep vertical pass attack though. Less than we do....but that is a core of what they are.
Not really primarily.
The 'Skins run a very successful stretch run offense, the same one that Shanahan has been running since before he won the Super Bowl in Denver. That offense is very good. And RG3 fits it very well, with his ability to boot leg out on PA, his ability to pass on the run, and his ability to stretch the defense himself.
Our offense and the 'Skins offense is apples and oranges.