In the
1952 U.S. House election, Jackson relinquished his seat in the House for a run for one of Washington's Senate seats. Jackson soundly defeated Republican senator
Harry P. Cain and remained a senator for over thirty years. He was Washington's first U.S. senator to be born in the state. Jackson died in office in 1983 after winning re-election for the fifth time in 1982. Although Jackson opposed the excesses of
Joe McCarthy, who had traveled to Washington state to campaign against him, he criticized
Dwight Eisenhower for not spending enough on national defense. Jackson called for more inter-continental ballistic missiles in the national arsenal, and his support for nuclear weapons resulted in a primary challenge from the left in 1958, when he handily defeated Seattle peace activist
Alice Franklin Bryant before winning re-election with 67 percent of the vote, which he topped the next four times he ran for re-election. During the
1960 Democratic Party presidential primaries, Jackson was the first choice of fellow senator
John F. Kennedy for a running mate; Kennedy became convinced that a Southerner would better balance the ticket. He supported the 1957 and the 1964 Civil Rights Acts. On July 22, 1965, Johnson signed the Water Resources Planning Act into law, citing Jackson as one of the Congress members to "have made a very invaluable and very farsighted contribution to America's future." In April 1968, responding to the assassination of
Martin Luther King Jr., Jackson gave a speech about the legacy and injustice of inequality. In 1963 Jackson was made chairman of the
Committee on Interior and Insular Affairs, which became the Committee on Energy and Natural Resources in 1977, a position he held until 1981. In the 1970s, Jackson joined with fellow senators
Ernest Hollings and
Edward Kennedy in a press conference to oppose
Gerald Ford's request for Congress to end
Richard Nixon's
price controls on domestic oil, which had provoked oil companies into withholding gasoline during the
1973 oil crisis. Kaufman writes that, after 1968, Jackson "emerged as an intellectual and political leader in the perennial struggle of U.S. foreign policy to reconcile ideals with self-interest." Jackson authored the
National Environmental Policy Act, which has been called one of the most influential environmental laws in history. It helped to stimulate similar laws and the principle of publicly analyzed environmental impact in other states and in much of the world. Jackson was also a leader of the fight for statehood for
Alaska and Hawaii. In 1974, Jackson sponsored the
Jackson–Vanik amendment in the Senate (with
Charles Vanik sponsoring it in the House), which denied normal trade relations to certain countries with non-market economies that restricted the freedom of emigration. The amendment was intended to help refugees, particularly minorities, specifically Jews, to emigrate from the
Soviet Bloc. Jackson and his assistant,
Richard Perle, also lobbied personally for some people who were affected by this law such as
Natan Sharansky. Throughout his time as senator, Jackson was a strong supporter of Israel. In 1970, he urged President
Nixon to sell
F-4 Phantom II fighter jets to that country, on the terms that amounted to a grant. During the
Yom Kippur War, Jackson, alongside fellow Congressional leaders demanded an urgent resupply of weapons, to ensure that Israeli forces would have the material, diplomatic and political support necessary for a victory. When the Nixon administration balked at direct and visible material support, Jackson worked with
Secretary of Defense James Schlesinger,
Director of the Bureau of Political-Military Affairs Seymor Weiss, and senior American military commanders, notably
Chief of Naval Operations Elmo Zumwalt, to secure the decision to airlift vital weapons and ammunition to a "gravely imperiled IDF". In December 1968 Jackson declined Nixon's offer to serve as
Secretary of Defense. In 1975, after President
Ford announced he would not invite Soviet dissident
Aleksander Solzhenitsyn to the White House, for fear of angering the Soviet Union, Jackson and a group of other senators asked Solzhenitsyn to speak at an office in the
Capitol. Jackson was also one of the first senators to call for the normalization of relations with China, and was instrumental in arranging many business, educational, and community contacts between
Washington and China. In March 1975 Jackson released a statement in which he expressed the view that it was paramount the
Franklin Peroff case be found out to be either "an aberration or was symptomatic of much greater problem" within the Drug Enforcement Administration. In June 1975, Jackson stated that if accounts about the conduct of former director of the Drug Enforcement Agency
John R. Bartels Jr. were correct then his actions amounted to obstruction of justice and that evidence disclosed "in the last two days would indicate that there was a conscious, premeditated plan involving misconduct at the highest levels of the D.E.A." In July 1977 the Senate approved a funding for the experimental nuclear reactor compromise proposal by Jackson and Idaho senator
Frank Church. While the initial version by
Jimmy Carter sought a decrease in funding from 150 million to 33 million, the Jackson and Church measure halved the funding to 75 million. In October 1979, the Senate voted in favor of Carter's energy mobilization board plan, Jackson labeling the plan the "centerpiece" of Carter's program that was essential to guaranteeing the effectiveness of the rest of the legislation and was noted for successfully persuading colleagues to reject amendments to the plan. Later that month, after the Senate Energy and Natural Resources Committee voted in favor of the Alaska public lands legislation, Carter issued a statement thanking Jackson and other members for supporting the legislation. and fellow Senator
Sam Nunn, December 14, 1977 Jackson led the opposition within the Democratic Party against the
SALT II treaty. For decades, Democrats who support a strong international presence for the United States have been called "Scoop Jackson Democrats," and the term was still used to describe Democrats such as
Joe Lieberman and
R. James Woolsey Jr by the 2000s. Jackson served for all but the last three years of his Senate tenure with Democratic colleague and friend
Warren G. Magnuson. As a result, he spent 28 years as the state's junior senator, even though he had more seniority than all but a few of his colleagues. "Scoop" and "Maggie", as they affectionately called each other, gave Washington clout in national politics well beyond its population. They were one of the most effective delegations in the history of the Senate in terms of "bringing home the bacon" for their home state. Washington received nearly a sixth of public works appropriations but ranked only 23rd in population.
Criticism Jackson was known as a hawkish Democrat. He was often criticized for his support for the
Vietnam War and his close ties to the defense industries of his state. His proposal of
Fort Lawton as a site for an
anti-ballistic missile system was strongly opposed by local residents, and Jackson was forced to modify his position on the location of the site several times, but continued to support ABM development. American Indian rights activists who protested Jackson's plan to give Fort Lawton to Seattle, instead of returning it to local tribes, staged a
sit-in. In the eventual compromise, most of Fort Lawton became
Discovery Park, with leased to
United Indians of All Tribes, who opened the
Daybreak Star Cultural Center there in 1977. Opponents derided him as "the senator from
Boeing", as well as a "
whore for Boeing", because of his consistent support for additional military spending on weapons systems and accusations of wrongful contributions from the company; in 1965, 80% of Boeing's contracts were military. After his death, critics pointed to Jackson's support for
Japanese American internment camps during
World War II as a reason to protest the placement of
his bust at the University of Washington. Jackson was both an enthusiastic defender of the evacuation and a staunch proponent of the campaign to keep the Japanese-Americans from returning to the Pacific Coast after the war. == Presidential campaigns ==