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 three (ideas) that formed with the combination of suggestion of captain alfred t. manhan together with the convinced congress to pay for the construction of a modern american navy is the Published "The Influence of Sea Power", built large fleet ships, and imperialism.
In the United States, where the Depression was generally worst, industrial production between 1929 and 1933 fell by nearly 47 percent, gross domestic product (GDP) declined by 30 percent, and unemployment reached more than 20 percent.