how can we convince people Israel sucks?

I've taken part in a whole bunch of Zionism threads, and I've noticed that despite my mountains of evidence that modern Israel is a bloodthirsty, militant leech that offers nothing but pain, misery and debt to both America and her neighbors, people seem intent on defending her.  I've also noticed that very few minds are changed in these debates; i.e. people who support Israel continue to do so and people who don't support Israel continue not to.

What new tactics can be used to convince people that Israel, in it's modern Zionist form, is a scourge upon the land?

Boo fucking Hoo shithead. So Israeli's are whacking a few Palestinians. Should we give a shit? No.

I'm not going to give Palestinians the time of day until they get their shit together and start giving some rights to women, children, gays and other minorities they like killing for fun.

Israel isn't the issue here. It's how Palestinians and other Arabs treat their own populations.