George Washington, 1789-1797 John Adams, 1797-1801 Thomas Jefferson, 1801-1809 James Madison, 1809-1817 James Monroe, 1817-1825 John Quincy Adams, 1825-1829 Andrew Jackson, 1829-1837 Martin Van Buren, 1837-1841 William Henry Harrison, 1841 John Tyler, 1841-1845 James Knox Polk, 1845-1849 Zachary Taylor, 1849-1850 Millard Fillmore, 1850-1853 Franklin Pierce, 1853-1857 James Buchanan, 1857-1861 Abraham Lincoln, 1861-1865 Andrew Johnson, 1865-1869 Ulysses S. Grant, 1869-1877 Rutherford Birchard Hayes, 1877-1881 James Abram Garfield, 1881 Chester Alan Arthur, 1881-1885 Grover Cleveland, 1885-1889 Benjamin Harrison, 1889-1893 Grover Cleveland, 1893-1897 William McKinley, 1897-1901 Theodore Roosevelt, 1901-1909 William Howard Taft, 1909-1913 Woodrow Wilson, 1913-1921 Warren Gamaliel Harding, 1921-1923 Calvin Coolidge, 1923-1929 Herbert Clark Hoover, 1929-1933 Franklin Delano Roosevelt, 1933-1945 Harry S. Truman, 1945-1953 Dwight David Eisenhower, 1953-1961 John Fitzgerald Kennedy, 1961-1963 Lyndon Baines Johnson, 1963-1969 Richard Milhous Nixon, 1969-1974 Gerald Rudolph Ford, 1974-1977 James Earl Carter, Jr., 1977-1981 Ronald Wilson Reagan, 1981-1989 George Herbert Walker Bush, 1989-1993 William Jefferson Clinton, 1993-2001 George Walker Bush, 2001-2009 Barack Hussein Obama, 2009-2016 Trump, 2017
The Treaty Clause empowers the President to make or enter into treaties ONLY with the "advice and consent" of at least two-thirds of the Senate. In contrast, normal legislation becomes law after approval by simple majorities in both the Senate.
