to date, none
In history, there have been many assassination attempts at Presidents of the United States, and four have been successful. Those four include Abraham Lincoln, William McKinley, James A. Garfield, and John F. Kennedy.
No. In fact there have not been any serious assassination attempts to my knowledge.
There had been assassination attempts on President Lincoln prior to his assassination, but Lincoln was not aware of the Booth plot to kill him. Three days before his death, he did have a dream in which he was killed by an assassin.
638
There have been eight U.S. presidents who died while serving in office. They are William Henry Harrison, Zachary Taylor, Abraham Lincoln, James A. Garfield, William McKinley, Warren G. Harding, Franklin D. Roosevelt, and John F. Kennedy. Each of these presidents passed away for various reasons, such as illness, assassination, or complications from medical procedures.
To date, none, no one has seriously tried to assassinated Queen Elizabeth II
No - considering the assassination of four Presidents not one US Secret Service agent has been killed on Presidential Protection Detail duty
All of the US presidents have been men. There have been no female presidents.
There have been 12 presidents.
Technically, some people say that there has only been 43 presidents, but it is generally excepted that there has been 44 presidents.
only Two presidents have been tried
around 200ishThere have been 44 Presidents that have been sworn in.