1 Itâs often normal for stool to change color. 2  In some cases, yellow stool may be a result of liver disorders, diet changes, or stress.  If yellow stool persists for several days, or if it is accompanied by other symptoms, you should contact your doctor.
Al Gore is 68 years old (birthdate: March 31, 1948).
Luis Acosta/AFP/Getty; Jon Clark/Rancho Santa Fe Review. Former Vice President Al Gore and his wife, Tipper, who separated in 2010 but still have not filed for divorce, have both found love again. âTheyâre each dating,â a friend of the former couple tells PEOPLE. Al, 64, has paired up with Democratic and environmental activist Elizabeth Keadle, 53.