I'll be shocked if NASCAR does anything to Kyle except for probation. This is not the first time, nor will it be the last, that Kyle has wrecked someone under caution. Kyle Busch, just like Carl Edwards and Matt Kenseth, has shown his true colors countless times and has never faced a serious penalty for it.
And I say it once more, this is why NASCAR will never get respect. They allow this behavior. They encourage it. Hell, Gossage will probably have a web banner up tomorrow morning with a picture of that wreck, and will have billboard promoting it all year long next year. NASCAR and FOX Sports will be running commercials with that for months.
If Kevin Harvick had done that, we'd be talking about a suspension. But, it wasn't.