Presidents: George Washington, John Adams, Thomas Jefferson, James Maddison, James Monroe, John Q Adams, Andrew Jackson, Martin Van Buren, William H Harrison, John Tyler, James K Polk, Zachary Taylor, Millard Fillmore, Franklin Pierce, James Buchanan, Abraham Lincoln, Andrew Johnson, Ulysses S Grant, Rutherford B Hayes, James A Garfield, Chester A Aurthur, Grover Cleveland, William McKinley, Theodore Roosevelt, William H Taft, Woodrow Wilson, Warren G Harding, Calvin Coolidge, Herbert Hoover, Franklin D Roosevelt, Harry S Truman, Dwight D Eisenhower, John F Kennedy, Lyndon B Johnson, Richard Nixon, Gerald Ford, Jimmy Carter, Ronald Reagan, George H W Bush, Bill Clinton, George W Bush, Barack Obama, and, sadly, Donald Trump.
The creation of the Open Door Policy increased foreign influence in China, which led to a rise in anti-foreign and anti-colonial sentiment in the country. The backlash against foreigners led to widespread killings of missionaries working in China and an increase in nationalist feelings among the Chinese.
The Articles of Confederation served as the written document that established the functions of the national government of the United States after it declared independence from Great Britain.