People saying one thing and doing another is a global phenomena in politics. See under Wikileaks... But the more burning issue you so well point out, is that the Israeli public would be content with electing these kind of poiliticians. A first world country, has third or fourth rate politicians, and no leaders above the visibility line. Where is Amram Mitzna?
Iraqi Kurdish leader vows to take Sinjar from ISIS (AP)
from the article: Israel paying full price of Netanyahu's hollow policy of survival