Equality is the eternal topic of human

There are many inequalities in the world. Racial discrimination or the colour bar problem are serious social inequality . Especially ,in the United States,the inequality problem is from ancient time to the present .

But today I have seen a film about Barack Obama's pullulating experience. I have known a lot about discrimination of Negro. And I also know that with the progress of humanity, Racial discrimination will be solved .Obama is a miscegenation ,his father was a Kenyan and his mother is an American .He studied hard when he was a teenager. But he found that he didn't blend into the other white classmates' world. When he studied in Columbia university, he hoped that in this demographic diversification he will find his place. He was self-discipline at that time and he studied very hard,also researched some problem about discrimination. Before he went to Harvard law colledge,he had gone to Kenya where he wanted to be honest with himself. The trip made he knew about how poor there people was. The most imertant is he found that he had the same pursue with his father. Thus,he strengthen his conviction.

He has spent several years to prepare his knowledge for entering into politics. In 2004,Obama became a senator of one of the states,but he wasn't satisfied with it.He has done a lot of activities for selection in these four years. Eventully,he won the copetition and became a president of America.

In the history of Amecia many people struggled for the cacial problem .Obama became a first black president of America,which illuminate racial issues have been alleviated to some extent.