sentences:  Political parties and alliances represented in the Knesset as of 2020 that have expressed support for same-sex marriage include Blue and White, Labor-Gesher-Meretz, Kulanu, Yesh Atid and Hadash.Some former parties, such as Hatnuah, also supported same-sex marriage.After U.S. President Obama's endorsement of same-sex marriage in May 2012, opposition leader and Labor Party head Shelly Yachimovich, Vice Prime Minister Moshe Ya'alon of the governing Likud party, and many other ministers and parliament members of both the coalition and opposition announced that they agreed.