Lesley Stahl

An ex-NFL player and his girlfriend convicted of murdering a millionaire. Why did he ask "48 Hours Mystery" to come see him in prison? Troy Roberts has the story, Tuesday, May 29 at 10 p.m. ET/PT.

in 2009, former Los Angeles detective Stephanie Lazarus is questioned by fellow LAPD officers investigating the 1986 murder of her ex-lover's wife, Sherri Rasmussen.

John Ruetten, victim Sherri Rasmussen's husband, describes how his wife's murder, by former police officer and his ex-lover Stephanie Lazarus, impacted his and his family's lives.

A former NFL player convicted of killing a California millionaire vows to tell "48 Hours Mystery" who really did it. Troy Roberts reports Tuesday, May 29 at 10 p.m. ET/PT.

The first American to orbit earth, former Sen. John Glenn, D-Ohio, on the successful launch of a commercial space craft after receiving the Presidential Medal of Freedom.

Sen. Richard Lugar says he served Hoosiers the best way he knew how by finding compromise to pass legislation that answered important questions and solve problems.

Obama Campaign Senior Adviser Robert Gibbs defends negative ads about Mitt Romney's time running Bain Capital which Gibbs says Romney's "only thesis for being President of the United States -that he's some kind of economic savior."

Michael Duffy thinks "If the Supreme Court acts in a certain way on health care, some of those accomplishments that the President was talking about last fall might not be as lengthy." Robert Merry, Nancy Gibbs and Douglas Brinkley agree it's too early to speculate on the president's legacy.

Democrats Sen. Hubert Humphrey and Rep. George McGovern appeared together on "Face the Nation" while they were campaigning for the Democratic presidential nomination. They both expressed confidence that President Richard Nixon was beatable. Of course, neither of them ultimately did.

Ed Gillespie, a senior adviser to Mitt Romney's campaign, says the president's policies have been "hostile to job creators" and Mitt Romney's policies would fix that.

Douglas Brinkley says the relationship between the White House and the press is now "very antagonistic." Authors Robert Merry, Nancy Gibbs and Michael Duffy share how the relationship has changed throughout history.

Vice President Joe Biden promised the families of fallen soldiers one day "the thought of your son or daughter or your husband or wife" will bring a smile to their lips before it brings a tear to their eyes. Bob Schieffer joins him in hoping that day comes sooner rather than later for all.