In what year was the album “Dear Mr. President - EP” released by P!nk?

In what year was the album “Dear Mr. President - EP” released by P!nk?: The album “Dear Mr. President - EP” was released in 2006 by P!nk, featuring 3 tracks.
What is the most successful song from the album “Dear Mr. President - EP” by P!nk?: “Who Knew” is the biggest hit from the album “Dear Mr. President - EP” by P!nk.
What are the main songs from the album “Dear Mr. President - EP” by P!nk?: The main songs from the album “Dear Mr. President - EP” by P!nk are “Who Knew”, “Dear Mr. President”, and “Leave Me Alone (I'm Lonely)”.

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