Al Gore over-the-head masks are available from the Nightmare Factory (http://www.nightmarefactory.com/Tf60031.jpg). Good luck pulling it off. (Historic Bonus: Read "Gore Gets Beastly Bill for Disney Costumes"  (http://www.sddt.com/files/librarywire/DN95_11_29/DN95_11_29_ch.html)
Second Lady ("HEY LADY!!") Tipper Gore can often be found at the New Salem Missionary Baptist Church in Carthage, Tennessee (http://22.214.171.124/WH/kids/images/tipper.jpg). Note: Tipper is the white one in red.
Michael Eisner (http://www.morbid.demon.co.uk/8030.jpg).