"Israel didn't start this conflict, but what are they supposed to do when they're being attacked? They have a right to defend themselves."

1, yes, israel did. beginning way back to say, 1948.
2, move! now!
3, no, they don't. occupying forces are not allowed to murder the prisoners

"What would happen if three missiles were shot into Texas from Mexico?" speculates one top talent agent who asked not to be named. "There would be a full-scale war. It's amazing Israel is using so much restraint."

the better analogy would be, what if canadians invaded America, stole American land, built houses on it, planted the maple leaf, rounded up Americans, put them in jail, turned off the water and started murdering Americans where they slept?

would Americans have the right to expel the invaders?
would Americans have the right to defend themselves?

now, replace canadians with zionists and Americans with palestinians.