Question: The next woman elected to Congress from massachusetts after the defeat of Margaret Heckler belongs to what political party?
Context: The Congressional Caucus for Women's Issues is a bipartisan membership organization within the House of Representatives committed to advancing women's interests in Congress.  It was founded by fifteen Congresswomen on April 19, 1977, and was originally known as the Congresswomen’s Caucus.  Its founding co-chairs were Reps. Elizabeth Holtzman, a New York Democrat, and Margaret Heckler, a Massachusetts Republican.  In 1981, men were invited to join and the name of the organization was therefore changed to the Congressional Caucus for Women’s Issues.  However, in January 1995, the U.S. House of Representatives voted to eliminate funding for offices and staff of caucus organizations on Capitol Hill; therefore, the Congresswomen reorganized themselves into a Members’ organization.  It is still called the Congressional Caucus for Women’s Issues, but men no longer belong to it.  Today its membership consists of all women in the U.S. House of Representatives. The Algerian National Party or ANP is an Algerian political party born after the end of the state of siege on March 19, 2011 and the enactment of the organic law on political party.  The first political party to emerge after enactment, the party was born of the work of the constituent congress of Oran.  The status and rules of procedure of the PNA National Council were adopted by nearly 900 delegates from 21 wilayas (provinces) of the country.  During this congress, Youcef Hamidi was elected party chairman.  The Algerian National Party was authorized on March 18, 2012.  It’s a centrist party and draws its roots in nationalism.   Margaret Mary Heckler (née O'Shaughnessy; born June 21, 1931) is a Republican politician from Massachusetts who served in the United States House of Representatives for eight terms, from 1967-83 and was later the Secretary of Health and Human Services and Ambassador to Ireland under President Ronald Reagan.  After her defeat in 1982, no woman would be elected to Congress from Massachusetts until Niki Tsongas in a special election in 2007. Women were first allowed to vote at the federal level in Canada in the 1917 general election in connection with military service, and were allowed to vote under the same conditions as men beginning on May 24, 1918.  The next four elections saw only one woman elected: Agnes Macphail.  The 1936 election saw two women in the House together for the first time.  A by-election in 1941 saw a woman elected to the governing caucus for the first time.  The 22nd federal election in 1953 was a slight breakthrough, electing four women, which was 1.5% of the House.  Every Parliament thenafter would have at least two women at a time, except for the 28th Parliament from 1968 to 1972, in which Grace MacInnis was the only woman.  Then 30th Parliament, elected in 1974, was another breakthrough, containing nine women MPs following the general election and rising to ten due to a by-election in 1976.  The number of women in the House would not fall below ten again. Kathryn Cholette is a Canadian left-green, who served as leader of the Green Party of Canada from 1988 to 1990.  Just prior to the end of her term as leader, Cholette publicly resigned her post in an article entitled "Why I Left the Green Party".  She was the first woman elected to lead a federal political party in Canada, preceding Audrey McLaughlin by a year. Socialist Party of Lithuania (Lithuanian: "Lietuvos socialistų partija" ) was a Marxist political party in Lithuania.  It was formed on March 26, 1994, The principal creators of the LSP were J.Sakalauskas, Albinas Visockas, who was to be elected leader of the newly formed party at the LSP 1st party congress, and Michailas Bugakovas.  In 1997, former member of the Democratic Labour Party of Lithuania Mindaugas Stakvilevičius was elected leader and remained so until 2006 when the 7th party Congress of the LSP on October 28, 2006 elected the new leader of the party, Giedrius Petružis, who was leader until merger with the Front Party.  The highest organ of the party was the Congress of the LSP.  It elected the Council of the party and the management board. Frankie Sue Del Papa (born September 21, 1949) is an American attorney and politician in the U.S. state of Nevada; she is associated with the Democratic Party.  Del Papa was the first woman elected as Secretary of State of Nevada (1986) and the first woman elected as Nevada Attorney General (1990, 1994, and 1998).  In addition, Del Papa was the first woman elected student body president at the University of Nevada. Tamil Arasu Kazhagam (Association for Tamil Autonomy) (Tamil: தமிழ் அரசு கழகம் ) was an Indian political party founded by M. P. Sivagnanam (Ma.  Po.  Si) in Tamil Nadu.  It was established as an association in 1946.  Its goals were to pressurize the Indian National Congress Government of the Madras Presidency to increase the use of Tamil in administration and education, to create an autonomous Tamil state out of a composite Madras Presidency and to soften the pro-Hindi stance of the Congress.  The association was allied with the Congress during 1946-54 and worked against the Dravidian Movement.  However, it grew closer to the Dravida Munnetra Kazhagam (DMK) over time.  During 1946-54, Sivagnanam was a member of the Congress.  He left the Congress in 1954 and turned the Tamil Arasu Kazhagam into an independent political party.  During 1957-60, it was involved in various protests over the drawing of state boundaries when Andhra Pradesh split from the composite Madras State.  It eventually became a part of DMK's electoral alliance in the 1967 assembly elections.  It was also involved in the movements to change the name of the state from Madras State to Tamil Nadu and to promote the use of Tamil over Sanskrit for conducting "Archanai" (Offerings to God) in Hindu temples.  In the 1967 elections, two candidates of the party (including Sivagnanam) were elected to the assembly contesting under DMK's "Rising Sun" Symbol.  The party was also an DMK ally in the 1971 assembly elections.  In 1972, it opposed the DMK chief minister M. Karunanidhi's decision to scrap prohibition laws and switched its allegiance to DMK's splinter group - the M. G. Ramachandran led Anna Dravida Munnetra Kazhagam (ADMK).  The party did not directly contest in elections after 1971 and Sivagnanam was nominated to the Tamil Nadu Legislative Council in 1972.  He remained as the member of the legislative council till its disbandment in 1986.  The party stopped functioning after Sivagnanam's death in 1995. The All Progressives Congress (APC) is a political party in Nigeria, formed on 6 February 2013 in anticipation of the 2015 elections.  APC candidate Muhammadu Buhari won the presidential election by almost 2.6 million votes.  Incumbent President Goodluck Jonathan conceded defeat on 31 March.  This was the first time in Nigeria's political history that an opposition political party unseated a governing party in a general election and one in which power transferred peacefully from one political party to another.  In addition, the APC won the majority of seats in the Senate and the House of Representatives in the 2015 elections, though it fell shy of winning a super-majority to override the ability of the opposition People's Democratic Party to block legislation. Nicola Dickson "Niki" Sauvage Tsongas ( ; born April 26, 1946) is an American politician and the current U.S. Representative for Massachusetts 's 3 congressional district .  From 2007 to 2013 she represented Massachusetts 's 5 congressional district , the district her husband Paul Tsongas served prior to being elected to the United States Senate.  She is a member of the Democratic Party.  Following John Kerry's appointment as Secretary of State, she was widely expected to run in the 2013 special election for the Senate seat once held by her husband; she put such speculations to rest when she announced her endorsement of Representative Ed Markey instead.
Answer: Democratic Party