In a new series called “How We Eat,” The Wall Street Journal is examining the transformation of American diets. Business editor Dennis Berman joins “CBS This Morning” co-hosts to talk about the shift in trends and consumer preferences. Source

After a hit season last summer, the CBS sci-fi thriller “Under the Dome” is back. Star Rachelle Lefevre joins the “CBS This Morning” co-hosts to talk about the new season. Source

The largest study of its kind found 3D mammograms uncovered significantly more invasive cancers than traditional scans alone. CBS News medical contributor Dr. David Agus talks about the promising news for breast cancer detection with the “CBS This Morning.” co-hosts. Source

Treatment of post-traumatic stress disorder ranges from therapy to prescription drugs, but organizations like Operation Grow4Vets argue that marijuana can change the lives of veterans for the better. Barry Petersen reports. Source

Queen Elizabeth visited the set of “Game of Thrones” in Northern Ireland, and Angelina Jolie makes a big announcement. Wendy Gillette reports on the day’s top entertainment stories. Source

Longtime Rep. Charles Rangel declared victory in the Democratic primary in his NYC district, though the race was too close to call, and six-term Republican Sen. Thad Cochran narrowly beat his tea party challenger in Mississippi. CBS News Elections Director Anthony Salvanto dissects the results of a busy election night. Source

Longtime Rep. Charles Rangel declared victory in the Democratic primary in his NYC district in a long speech to his supporters late Tuesday, but his opponent, state Sen. Adriano Espaillat, insisted the race was too close to call Source

He lost the Mississippi Republican primary runoff to Sen. Thad Cochran, but tea party favorite Chris McDaniel declared, “I’m still standing.” Source

The veteran senator from Mississippi was forced into a primary runoff against state Sen. Chris McDaniel, but the six-term Republican narrowly defeated his tea party challenger. Source

The National Transportation Safety Board announced Tuesday that all three pilots of Asiana Flight 214 missed important warning signs before the plane crashed at San Francisco International Airport; and, The Library of Congress announced Tuesday that it has acquired a remarkable collection of video interviews that capture the heart of the black experience in America. Source