Question: Benny Begin is a member of the Knesset for a party that was founded in which year ?

Context paragraphs:
Erel Margalit: Erel Margalit (Hebrew: אראל מרגלית‎ ‎ ; born 1 January 1961) is an Israeli politician and a high-tech and social entrepreneur.  He is currently a Member of the Knesset on behalf of the Labor Party.  Previously, he was the founder and managing partner of the Jerusalem-based venture capital firm Jerusalem Venture Partners (JVP).  In 2005, " Forbes " international business magazine selected Margalit as the top-ranking non-American venture capitalist on its prestigious "Midas (The Golden Touch) List.”  In 2010, "The Marker Magazine" named him the best venture capitalist in Israel.  Margalit is a founder of the Avoda Now movement in 2011 which aimed to rehabilitate the Labour Party following the split by Ehud Barak and the creation of HaAtzma'ut Party.  In 2013, Margalit was elected to the 19th Knesset as a representative of the Labor party.

Israeli presidential election, 2007: Indirect presidential elections were held in Israel on 13 June 2007.  The Knesset elected Shimon Peres, a former Prime Minister and a member of the Kadima party.  His opponents were Reuven Rivlin, a former Knesset speaker, of the Likud Party, and Colette Avital, of the Labor party.  After the first round of voting put Peres in a commanding lead, but just short of the absolute majority required for election, Rivlin and Avital bowed out and Peres was elected easily in the second round.

Kach and Kahane Chai: Kach (Hebrew: כ"ך‎ ‎ ) was a radical Orthodox Jewish, ultranationalist political party in Israel, existing from 1971 to 1994.  Founded by Rabbi Meir Kahane in the early 1970s, and following his Jewish nationalist-Orthodox ideology (subsequently dubbed Kahanism), the party entered the Knesset following the 1984 elections, after several electoral failures.  However, it was barred from participating in the next election in 1988 under the revised Knesset Elections Law banning parties that incited racism.  After Kahane's assassination in 1990, the party split, with Kahane Chai (Hebrew: כהנא חי‎ ‎ , "Kahane Lives") breaking away from the main Kach faction.  The party was also barred from standing in the 1992 election, and both organisations were banned outright in 1994.

Yehiel Bar: Yehiel "Hilik" Bar (Hebrew: יחיאל "חיליק" בר‎ ‎ ; born September 4, 1975) is a Member of Knesset for the Israel Labor Party, Secretary General of the Labor Party, and is the Deputy Speaker of the Knesset.  Bar previously served as a member of the Jerusalem City Council on behalf of mayor Nir Barkat's "Yerushalayim Tazliach" (Jerusalem Will Succeed) party, holding the Tourism and Foreign Relations portfolios for the city.

Eighteenth government of Israel: The eighteenth government of Israel was formed by Menachem Begin on 20 June 1977, following the May 1977 elections.  It was the first government in Israeli political history led by a right-wing party, with the coalition consisting of Begin's Likud (which included Ariel Sharon's Shlomtzion, which had merged into Likud shortly after the election), the National Religious Party and Agudat Yisrael.  Begin's government also contained Moshe Dayan who had been elected to the Knesset on the Alignment's list.  Following Dayan's acceptance of a place in the cabinet, he was expelled from the party and sat as an independent MK, though he only remained in the cabinet for four months.

Michael Ben-Ari: Michael Ben-Ari (Hebrew: מיכאל בן ארי‎ ‎ , born 12 October 1963) is an Israeli politician, and former member of the Knesset.  During the 18th Knesset, Ben Ari was a member of the National Union party, until it broke up as elections for the 19th Knesset approached and he co-established the Otzma LeYisrael party.  He failed to be re-elected to the 19th Knesset.  He was the first outspoken disciple of Rabbi Meir Kahane to have been elected to the Knesset.  He has a Ph.D in Land of Israel and Archaeology studies.

Avraham Burg: Avraham "Avrum" Burg (Hebrew: אברהם בורג‎ , born 19 January 1955) is an Israeli author, politician and businessman: he was a member of the Knesset, chairman of the Jewish Agency for Israel, Speaker of the Knesset, and Interim President of Israel.  He was the first Speaker of the Knesset to have been born in Israeli territory after independence in 1948.  A member of the Labor Party when he was a member of the Knesset, Burg announced in January 2015 that he had joined Hadash.

Benny Begin: Ze'ev Binyamin Begin, (Hebrew: זאב בנימין בגין‎ ‎ , born 1 March 1943) is an Israeli geologist and politician.  He is a member of the Knesset for Likud, and is the son of former Prime Minister of Israel Menachem Begin.

Likud: Likud (Hebrew: הַלִּיכּוּד‎ , translit.  "HaLikud", lit.  "The Consolidation"), officially the Likud–National Liberal Movement, is a center-right to right-wing political party in Israel.  A secular party, it was founded in 1973 by Menachem Begin and Ariel Sharon in an alliance with several right-wing and liberal parties.  Likud's landslide victory in the 1977 elections was a major turning point in the country's political history, marking the first time the left had lost power.  In addition, it was the first time in Israel that a right-wing party won the plurality of the votes.  However, after ruling the country for most of the 1980s, the party lost the Knesset election in 1992.  Nevertheless, Likud's candidate Benjamin Netanyahu did win the vote for Prime Minister in 1996 and was given the task of forming a government after the 1996 elections.  Netanyahu's government fell apart after a vote of no confidence, which led to elections being called in 1999 and Likud losing power to the One Israel coalition led by Ehud Barak.

Shmuel Tamir: Shmuel M. Tamir (Hebrew: שמואל תמיר‎ , born Shmuel Katzenelson; 10 March 1923 – 29 June 1987) was a prominent Israeli independence fighter, lawyer, patriot and Knesset member.  After a successful career fighting the British he entered the Knesset from 1965 to 1980, rising to become Minister of Justice in the government of Menachem Begin from 1977 until 1980.  A hero of the Yishuv and Eretz Yisrael Tamir was an ardent anti-Nazi leading proactive legal cases to prosecute perpetrators of the Holocaust and war criminals.  A larger than life character, Tamir's maverick politics finally led him into a party of one after several coalitions with nationalist parties.

Supporting paragraphs: Benny Begin Likud
Answer: 1973