Judaism is a religion. Just as there are not 50% Catholics there are not 50% Jews. You are either a member of the religion or you are not. If you drop the religion you are no longer a Jew just as if you drop Islam you are no longer a Muslim. The astonishing thing about this is the arrogance when Israel only survives because of American money and blood! Israel without American money and blood would be a basket-case economy and would disappear within a year.
Report: U.S.-led strikes in Iraq, Syria killed 459 civilians (AP)
from the article: A.B. Yehoshua: Americans, unlike Israelis, are only partial Jews