May the spirit of Charles Martel rise again in La France.
If I were the President of France, I'd wait a day. Then I'd go on national TV and draw a picture of Mohammad. Nothing crude, just a picture of Mohammad. And I'd encourage every elected politician down to mayor to do the same.
That would be a bold expression of freedom, and very much in the spirit of Charles Martel.
(Of course, nothing of the sort will actually happen.)