Has anybody seen the video yet? I believe it was a accident and highly doubt Stewart hit Ward on purpose.
I don't even think TS purposely caused Wards crash and what was he thinking getting out of his race car. If your gonna fight, do that shit in the pits. Ward was wearing a all black race suit and it didn't seem to be a very well lit track. Also it sounded like Stewart locked up his brakes trying to avoid Ward at the last second and that's why it's appears he swerved towards Ward. Here's the video and share your thoughts.
http://youtu.be/CtBH9FJ3LOU