The term 'ABOUT THE BUSH' can be solved by the word 'BEAT', which is a four letter word. BEAT is a term used to describe a type of music, usually with a strong rhythm and often accompanied by drums and other instruments. It is also used to describe a style of writing, such as poetry or journalism, that is characterized by a strong, rhythmic structure. In this context, 'ABOUT THE BUSH' could refer to a type of music or writing that focuses on the political policies of former President George W. Bush.