9) Jackie Robinson becomes the first black American to play in the Major Leagues (1947): Republican Jackie Robinson broke the color barrier in Major League Baseball when the owner of the Brooklyn Dodgers, Republican Branch Rickey, brought him up to the major leagues.
10) The Interstate Highway System (1956): Republican Dwight Eisenhower begins construction of the Interstate highway system.
11) Desegregating schools (1957): Dwight Eisenhower "deployed the 82nd Airborne Division to desegregate Little Rock’s government schools over the strenuous resistance of Governor Orval Faubus (D., Ark.)."
12) The First Asian-American U.S. Senator (1959): The first Asian-American senator, Republican Hiram Fong, is elected in Hawaii.
13) Civil Rights Act of 1960: "Eisenhower signs the GOP’s 1960 Civil Rights Act after it survived a five-day, five-hour filibuster by 18 Senate Democrats."
14) The Reagan tax cuts (1981): Republican Ronald Reagan revitalized the listless U.S. economy with tax cuts that created a massive surge of jobs, economic growth, and prosperity.
15) Collapse of the Soviet Union (1991): Ronald Reagan's tireless work against the Soviet Union finally paid off as it formally dissolved in 1991, while his former Vice-President, George H.W. Bush was in office.
16) The Gulf War (1991): George H.W. Bush formed a coalition that forced Saddam Hussein out of Kuwait.
17) Welfare reform (1996): After Clinton vetoed two previous versions of welfare reform, Republicans sent it back to him a third time and he finally reluctantly agreed to fulfill has campaign promise and sign the bill.
18) A Republican Congress balances the budget (1998-2001): Republicans in Congress forced an unenthusiastic Bill Clinton to balance the budget in his second term.
19) Retaliation in Afghanistan (2001): After the 9/11 attacks, Republican George W. Bush retaliated by driving the Taliban and their allies in Al-Qaeda from power. He then helped establish democracy in the country. Whether the nation will remain a democracy or how the war will be viewed by future generations is still unknown at this point.
20) Condi Rice becomes Secretary of State (2005): George W. Bush selected Condi Rice to be his Secretary of State. She was the first black woman ever to hold that position.