Tzipi Livni if they won enough votes, though Livni also stated she would step back if her participation presented a hurdle to coalition building. Widely seen as being a "game-changer" in what was initially thought would be an effectively uncontested election resulting in Netanyahu's reelection, the partnership between Livni and Herzog created significant momentum and galvanized Israel's center-left voters, who saw the partnership as having a realistic chance to form a government, something which had been absent in the previous elections. Indeed, many opinion polls during the campaign showed Likud and the Zionist Union in dead heat, and the few weeks leading
Tzipi Livni Olmert decided to step down, and asserted her confidence in her ability to defeat him in a party election should he decline. However, her call was ignored by Olmert and her decision to stay in the Cabinet sparked some controversy. In 2008, Livni condemned a photomontage of Pope Benedict XVI with a swastika displayed on his chest, which was published on a website run by supporters of her Kadima party. Facing multiple criminal investigations for corruption, Ehud Olmert announced his intention to resign his post as prime minister following a Kadima leadership election, which was held on 17 September 2008.