Nothing, apart from point out that the purpose of the cartoonist is to mock and make light of religion, while the purpose of the Islamist preacher is to motivate his followers to engage in violence. You appear to believe that the mocking of a silly religion is as tragic as the murder of civilians...this can mean one of two things - either the extent of the brainwashing you have experienced is so extreme that you genuinely regard the ridicule of your religion to be an insufferable tragedy (deranged) or your views on religion have resulted in you having an extremely low regard for the tragedy of murder (dangerous).
I think it is probably the former. And as your religion (which, as you know, does not permit you to leave under the threat of death) requires of you this deranged sensitivity to the mocking of your religion, I will give you some sympathy. But just know, you are not in the best position to be making these comparisons. To most impartial people, the comparison between the satirical cartoonist and the Islamic preacher is not an equal one.