you must not know why it is needed these people don't realize that many of the people in gaza refuse to recognize Israel and choose to create violence because this is all they know... of course the blockade should be enforced if a gun man tried to force his way into your house to kill your family wouldn't you want to stop him? Why is it that Israel is the only country in the world that can't defend itself without criticism? is it that you believe that Israel doesn't have the right to exist? Because that is what Hamas and many of the other Arab entities in the middle east says. Which explains why Israel is needed more today than ever before.
Magnitude 6.1 quake hits Panama-Colombia border (Reuters)
from the article: This time, Israel can pass the test of the Gaza flotilla