Israel has caused and continues to cause grievous harm to Palestinians and Arabs. It has invaded Lebanon and ruined its infrastructure several times. No need for apology. Too bad Carter feels the need to grovel like other US presidents. Note: Israelis and Jews will never forgive you no matter what you do (except maybe sign the rest of Palestine to them). Your apology was wasted.
Knesset approves 2015-16 state budget in first reading (Haaretz)
from the article: Jimmy Carter to U.S. Jews: Forgive me for stigmatizing Israel