Indiana is first Rust Belt state with union busting law; state faces several lawsuits over conservative laws

Wednesday: Veteran war correspondent Marie Colvin - an American - and award-winning French photo-journalist Remi Ochlik are killed in the Syrian government's bombardment of the city of Homs; Also, FDA medical experts are recommending approval of the diet pill Qnexa, despite the drug's potential risky side effects; And, Chip Reid reports on how one collector is giving up his priceless collection of Harriet Tubman artifacts to the National Museum of African American History and Culture, which is to be built on the National Mall.

President Obama broke ground for the National Museum of African American History and Culture which is to be built on the National Mall. Chip Reid reports on how one collector is giving up his priceless collection of Harriet Tubman artifacts which he believes belong to the world.

The National Museum of African-American History and Culture broke ground today, and is already stocked with priceless artifacts

CBS News National correspondent Dean Reynolds interviews GOP presidential hopeful Rick Santorum about his stance on prenatal care and same sex marriage. Watch the full report tonight at 6:30 on CBS Evening News with Scott Pelley.

Third-grader shot in the abdomen at an elementary school in Washington state; One of her classmates was detained

Man found great uncle's collection, including first appearance of Superman, while cleaning deceased relative's house

AP survey of nation's top methamphetamine-producing states shows national lab seizures rose again in 2011

Cincinnati-area church offers drive-thru service beginning at 5 p.m. for parishioners who might be intimidated or pressed for time

Pinterest is the latest website creating a firestorm of attention across the Internet. You may have seen your friends flooding your Facebook news feed with Pinterest posts and wondering where they are all coming from. Could it be the next big thing in social networking? Jorge Estevez finds out.

19 students and alumni bring federal suit after being sprayed during seated, non-violent "Occupy" protest; Viral video sparked outrage

Amine El Khalifi, charged with plotting a bombing in the Capitol, waived his rights to preliminary and detention hearings

Superintendent of coal mine where explosion killed 29 is charged with fraud, the second Massey employee to face prosecution

State Rep. Bob Morris has been ridiculed for saying group promotes abortion, homosexuality

Justices debated over the constitutionality of a 2006 law aimed at curbing false claims about military exploits

Watch President Obama take up "Sweet Home Chicago" with B.B. King, Mick Jagger and other blues stars

Ex-senator says America needs a better understanding of the world; electing "hostile" Newt Gingrich would be a step back

A new prenatal test that reveals birth abnormalities at a much earlier stage is sure to give pregnant women and their families a lot more to think about. Erica Hill reports. Then, Dr. Paul Root Wolpe, Director of the Center for Ethics at Emory University, talks to Erica and Gayle King about the ethical issues.

CBS Sports network announcer James Bates fell during a live telecast after the stool he was sitting on broke.

Lying about receiving a military medal is a disgrace, but should it be a crime? CBS News national correspondent Chip Reid reports on a Supreme Court case about honor and dishonor.

Gayle King and Erica Hill report on some of the hot stories working their way around the web - including the pain people go through for fashion; a Bobby Brown tell-all book about Whitney Houston; "The Scream" on sale for $80 million; and can having dessert for breakfast make you sknny?

From England to Ozark, Mo.: 19 years after allegedly robbing armored truck in Britain, "Fast" Eddie Maher nabbed in Missouri

President Obama channeled Al Green at a recent event. Now, he's singing "Sweet Home Chicago" with B.B. King at a White House concert. CBS News senior White House correspondent Bill Plante reports.

Officers took photos and eavesdropped on conversations inside locations frequented by Muslims; Newark mayor was kept in dark

Ten years after Sept 11, America is still under threat. Former Sen. Russ Feingold, author of "While America Sleeps," speaks to the "CBS This Morning" co-hosts about institutional failures, both domestic and abroad, that pose threats to the U.S.