I don't agree with the invasion, but I do think that Islam has been taken over by fundamentalism. I've met so many wonderful Muslim people in my life who were respectful, polite, extremely educated and smart and it is a shame to see how many Muslims turn to extremism. I don't think this invasion of Gaza will help anything, but it might be a wake-up call. Israel has a brilliant military and military technology, which is funded primarily by American Jews and the American government. Most Arab countries want Israel to be wiped off the planet, and it's such a high threat country. I'm surprised it still is here and more powerful than ever, it's a brilliant country. I don't think that it's justified to kill so many civilians though, but then again the Palestinians started it by kidnapping and brutally murdering 3 Israeli teenagers. I do think though, that there is complete justification in killing people in Hamas or other terrorist organizations. Israel is trying to send out a message, and that message is: to show the Palestinians that they don't want to be messed around with. I don't see the purpose of this invasion though, and what the outcome could evidently be; however I do believe that their true intent is to attempt to eliminate Hamas.
I just wanna make this clear: I am Jewish, and I do not support the State of Israel.