This is some data: United States ETHNIC_GROUP Asian Americans; United States LANGUAGE English language; United States LEADER_NAME Barack Obama; English language SPOKEN_IN Great Britain; A Fortress of Grey Ice COUNTRY United States.

Generate a detailed description of this data
The USA has Barack Obama as it's leader and English is the language which is also spoken in Great Britain. Asian Americans are an ethnic group and A Fortress of Grey Ice is from the USA.