I’m guessing that Craig may get to withdraw his plea. I just heard that the arresting officer may have violated the law by even detaining Craig on a misdemeanor if he was traveling to or from legislative sessions.
But the constittuion does speak to "distrubing the peace" and he was charged with disorderly conduct.
It may make an intersting constitutional challenge...but it does not change the sordid facts about what happened and his reaction and judgement regarding it.