President Bush -- It is customary to address ex-presidents as "president".
You surely would not want to address him as just George Bush unless he is a personal friend. Governor Bush or even Mr. Bush would probably do.
A war hero from the Revolutionary War, George Washington was known for being the first president and for his farewell address. He is not noted to be one of the best presidents, but he is noted for setting a foundation for what a president should be like.
A simple Mr President should be OK.
President Obama may be respectfully addressed or referred to as President Obama, Barack Obama, or Mr. President. I am sure the title by which you refer to him would depend on your personal familiarity with him, and the purpose of getting his attention. Most importantly, the method of address is relevant to the position he's currently occupying - that is, even a boyhood friend should address him as Mr. President, or President Obama, whenever he is acting in the capacity of the Office of the President. The proper way to address him by reference or in person by anyone not an intimate friend is ALWAYS Mr. President, or President Obama. You can always call him President Barack Obama too.
how should i know...
You may address the letter in either way. However, to be "proper" you should always address it Dear Mr. President. you either type it or write it then find the White House address and send it in the mail Yes, but how do you address it, Dear Mr. president, Dear Mr. Obama?
George Washington in his farewell address warned against foreign entanglements. Many later presidents agreed with him.
US President George Washington had health problems. He was seriously thinking about not serving a second term. In fact he even had a farewell address prepared to end his presidency after four years. As events happened, Washington did serve a second term.
George Washington
To address a former president you do not say mr. president or anything having to do with president. <---- This is WRONG. You address any former president as Mr. President. That is a title they have as long as they are alive.
As far as I know only the Address "To The President of India" should suffice.
In newspapers, the President of the United States should be addressed as "President [Last Name]." For example, "President Biden" would be the proper way to address the current U.S. President, Joe Biden.
No, only the first word of a complimentary closing should be capitalized, for example:Yours truly,Most sincerely,Respectfully,Respectfully yours,Sincerely yours,