Tax soda, subsidize vegetables? In 1994, Dr. Kelly Brownell proposed getting slim with higher taxes - or placing higher taxes on junk food to promote healthy eating. His "Twinkie tax" idea gains ground as America's obesity rate climbs. Can the fat tax help Americans get fit?9:06 a.m.
Recovery on campus Among Americans seeking treatment for substance abuse, no segment is increasing faster than students ages 18 to 24 years, and a growing number of universities are creating on-campus "recovery communities" to deal with the issue. Can these programs help college students stay sober?10:06 a.m.
Kitty Harris: Director of the Center for the Study of Addiction and Recovery at Texas Tech University.
Ken Winters: Director of the Center for Adolescent Substance Abuse Research at the University of Minnesota.