No, you don't. I agree with that statement. Sharon just tossed a 100-plus million dollars into MORE settlements, when the social fabric of Israel is B R O K E. Which is the most bass-ackwards - look, whatever.
I also think most states are terrorist states in one way or another, so I don't use that as the sole basis for judgement.
I am obviously biased, to whatever degree, as a Jew discussing a Jewish state.
I would like to point out, however, that no gets called on this board about supporting wholly Muslim states, or even really Christian ones- and most of these are built on the same level of brutality Israel levies. So I don't feel very guilty.