DALLAS (AP) — Former President George W. Bush will travel to Africa next month to raise awareness about cervical and breast cancer, an effort he calls a "natural extension" of a program launched during his presidency that helps fight AIDS on the continent. Bush, former first lady Laura Bush and officials with the George W. Bush Institute are heading to Tanzania, Zambia and Ethiopia from Dec. 1 through Dec. 5, where they'll visit clinics and meet with governmental and health care leaders. "We believe it's in our nation's interest to deal with disease and set priorities and save lives," Bush...