ID3 vTOPE NPRTCOM TALB Weekend Edition SundayTIT2 / Letters: Oil, King Speech, 20 Years of 'WESUN'TCOP 2007TRCK 16TCON COMM nprComment Listeners respond to segments on oil subsidies, the 20th anniversary of Weekend Edition and the Rev. Martin Luther King's "mountaintop" speech.TPE1 NPRTYER 2007 P , e p[<8BT4y @(`x8Ô01x?Ǹ3ra@r __