Of course he is- that is what he does. But my heart sinks when we have this constant finger-jabbing. It's a bit like watching US cable news that has this constant chatter to fill empty space. And it won't bother Jeremy Clarkson one jot. If he gets sacked it won't bother him one jot. He'll just become more of martyr than he is already. The louder we shout at him, the more it plays into his hands. And the more it amplifies his comments. Move on folks.
Post script: An apology from Jeremy Clarkson. David Blunkett's comments were proportionate to the situation.