Question: When was the democrat who represented California's 43rd congressional district born? 

Context paragraphs:
Maxine Waters: Maxine Moore Waters (born August 15, 1938) currently serves as the U.S. Representative for California 's 43 congressional district , and previously served the 35th and 29th districts, serving in Congress since 1991.  A member of the Democratic Party, she is the most senior of the 12 black women currently serving in the United States Congress, and is a member and former chair of the Congressional Black Caucus.  Before becoming a member of Congress she served in the California Assembly, to which she was first elected in 1976.  As an Assembly member, Waters advocated for divestment from South Africa's apartheid regime.  In Congress, she is an outspoken opponent of the Iraq War and Donald Trump.

Arizona's 3rd congressional district: Arizona's 3rd congressional district is a congressional district that contains the southwestern portions of the state, sharing the border of Mexico from Nogales to the California border.  Most of the district's population lives in the western third of Tucson.  It is currently represented by Democrat Raúl Grijalva.

California's 43rd congressional district: California's 43rd congressional district is a congressional district in the U.S. state of California that is represented by Democrat Maxine Waters .  The district is centered in South Los Angeles County and includes portions of the Cities of Los Angeles, Carson, Gardena and Torrance.  It includes the entirety of the cities of Hawthorne, Lawndale, Inglewood and Lomita.

Nick Popaditch: Nicholas Allen Popaditch (born July 2, 1967) is a medically retired United States Marine Corps Gunnery Sergeant who gained fame as the "Cigar Marine", recipient of the Silver Star and Purple Heart.  He ran unsuccessfully as the 2010 Republican candidate for California's 51st congressional district, losing to incumbent Democrat Bob Filner.  He ran again in 2012 in the 53rd congressional district, losing to incumbent Democrat Susan Davis.

Wisconsin's 3rd congressional district: Wisconsin's 3rd congressional district is a U.S. congressional district covering much of the Driftless Area in southwestern and western Wisconsin; The district includes the cities of La Crosse and Eau Claire.  It borders the states of Minnesota, Iowa, and Illinois.  Democrat Ron Kind has represented the district since 1997.

New York's 43rd congressional district: The 43rd Congressional District of New York was a congressional district for the United States House of Representatives in New York.  It was created in 1913 as a result of the 1910 Census.  It was eliminated in 1963 as a result of the 1960 Census.  It was last represented by Charles E. Goodell who was redistricted into the 38th District.

California's 33rd congressional district: California's 33rd congressional district is a congressional district in the U.S. state of California based in Los Angeles County.  The district is currently represented by Democrat Ted Lieu .  In 2014, after 40 years in Congress, previous representative Henry Waxman announced his retirement.  State Senator Ted Lieu succeeded Henry Waxman in Congress in January 2015, after having defeated Los Angeles County deputy district attorney Elan Carr in the November 4 general election.

Massachusetts's 5th congressional district: Massachusetts' 5th congressional district is a congressional district in eastern Massachusetts.  The district is represented by Katherine Clark.  Massachusetts congressional redistricting after the 2010 census has changed the borders of the district starting with the elections of 2012, with the new 3rd district largely taking the place of the old 5th.  The 5th district had covered many of the communities represented in the old 7th district.  As of 2010, the population of the 5th congressional district was 727,515.  On July 15, 2013, Ed Markey resigned from the seat to become the junior Senator from Massachusetts.  On December 10, 2013, Democrat Katherine Clark won a special election to fill the seat for the remainder of the 113th Congress.  She was sworn into office on December 12, 2013.

Maryland's 3rd congressional district: Maryland's 3rd congressional district is a congressional district in the state of Maryland.  It comprises portions of Baltimore, Howard, Montgomery and Anne Arundel counties, as well as a significant part of the independent city of Baltimore.  The seat is currently represented by John Sarbanes, a Democrat.  Landmarks in the district include Fort McHenry and the state capital, Annapolis.

California's 53rd congressional district: California's 53rd congressional district is a congressional district in the U.S. state of California.  It is currently represented by Democrat Susan Davis .

Supporting paragraphs: California's 43rd congressional district Maxine Waters
Answer: August 15, 1938