I got from my american friend who working on OSAN AB.
BTW, I'd like to know about them on coin.
anyone, give me some help ?

Well on the quarter you have George Washington, the 1st president of the United States. On the dime is Franklin Delano Roosevelt, the only four-term President of the US. The nickel has Thomas Jefferson, the third President. Amoung other things he is one of the main writers of the Declaration of Independence.

Roosevelt was also president during World War II and helped get our country out of the Great Depression. Before George Washington was our 1st president he was also the top general of the army during our Revolutionary War against the British. We also have a coin that we call a penny. It is a 1 cent coin and has the image of Abraham Lincoln on it. There are other coins that are less used like the 50 cent piece. It has John F Kennedy on it. Is there anything else you would like to know?

hi...my friend ! Thanks a lot.
President Roosevelt, he called up Douglas MacArthur during Korean war.
MacArthur could unify into one to Korean Peninsula.
But MacArthur's dream was breaked by him.
MacArthur could devastated to China by nulcear bomb.

Roosevelt died just before the end of WWII. President Harry Truman was the one who sent MacArthur to Korea and then fired him.

So, who is he ? It's meaning that the president's name called up again MacArthur to America during Korean war.
MacArthur could lead to vitory for Korean war but he got away from Korean war by the President of america at that time.
I'm not sure who he is. I forgot it.
As you know, MacArthur could conquer North Korea area in korean war.
But I'm afraid, he had to back away by China military.
So, MacArthur was planning to attack to China area by nulcear bomb at that time like Japan. But U.S. President prevented it because he dreaded of WWIII. As a result, we are a broken country now.
Kristie ! do you know Korean war ? My father fighted together with U.S. Solders in Korean war.

When Roosevelt died, his Vice President Harry Truman became President. It was Truman who ordered the atomic bomb to be dropped on Japan. He was also president during the Korean War. From what I remember, Macarthur and Truman didn't agree on a lot of things but when Macarthur said that he was going to attack China after being told not to, Truman relieved him of his command.

Thanks....my friend !
I think Truman dislikes Macarthur because he was a hero than Truman.
Macarthur would be President of America since Korean war.
So, Truman had to depose him from Korean war. And Truman too dreaded China military. If Bush was at the time, he would drop the atomic bomb on China area. Isn't it ?