The Association Between Income and Life Expectancy in the United States, 2001-2014  —  FREE ONLINE FIRST  —  Raj Chetty, PhD1; Michael Stepner, BA2; Sarah Abraham, BA2; Shelby Lin, MPhil3; Benjamin Scuderi, BA4; Nicholas Turner, PhD5; Augustin Bergeron, MA4; David Cutler, PhD4  —  JAMA.

Donald Trump Loses Weekend Delegate Fight in 5 States  —  A no good, very bad start to turning his ground operation around  —  Donald Trump's effort to reset his campaign following defeat in Wisconsin showed no signs of paying off this weekend, as a series of technical failures by his campaign set his hopes back even further.

Oops: Trump's Kids Ivanka And Eric Never Registered To Vote For Their Dad  —  While plenty of New Yorkers say they'll cast their votes for native son Donald Trump in next week's Republican primary contest, two of Trump's own kids won't be among them.  —  Trump confirmed in a Monday call …

Paul Ryan, a Mirage Candidate, Wages a Parallel Campaign  —  WASHINGTON — As the Republican candidates for the White House battled in Wisconsin last week, Speaker Paul D. Ryan was conspicuously absent from his home state — but he was very much on the political stage.

Past cases suggest Hillary won't be indicted  —  It's the most explosive question of the 2016 presidential campaign: Could Hillary Clinton get indicted for her handling of sensitive materials through her home email server?  —  A POLITICO review of dozens of recent federal investigations …

A portrait of Trump the donor: Free rounds of golf, but no personal cash … Since the first day of his presidential campaign, Donald Trump has said that he gave more than $102 million to charity in the past five years.  —  To back up that claim, Trump's campaign compiled a list of his contributions — 4,844 of them, filling 93 pages.

U.S. Worries About Race Relations Reach a New High  —  WASHINGTON, D.C. — More than a third (35%) of Americans now say they are worried “a great deal” about race relations in the U.S. — which is higher than at any time since Gallup first asked the question in 2001.

Director Brennan: CIA Won't Waterboard Again — Even if Ordered by Future President  —  CIA director: I will not allow waterboarding, despite campaign rhetoric 0:36  —  CIA Director John Brennan told NBC News in an exclusive interview that his agency will not engage in harsh “enhanced interrogation” …

Washington Watchdog Adjusts to Life With Partisan Roommates  —  Republicans have faced the vast majority of campaign finance allegations from CREW in recent months.  —  For more than a decade, Citizens for Responsibility and Ethics in Washington, or CREW, has scrutinized and assailed federal agencies …

Obama admits worst mistake of his presidency  —  (CNN)President Barack Obama said the worst mistake of his presidency was a lack of planning for the aftermath of the 2011 toppling of Libyan dictator Moammar Gadhafi.  —  “Probably failing to plan for the day after what I think was the right thing …

Sanders fans are blind to reality of socialism  —  We have now been through more than half of the Democratic primaries to choose that party's presidential nominee.  —  In over forty percent of those contests, a socialist, Bernie Sanders  —  , has been the winner.

When Pieties Collide  —  Feminism and multiculturalism in Western Europe  —  Feminists incessantly harp about a phantom “rape culture” in the United States and other Western countries.  On New Year's Eve 2016, Northern European cities experienced an outbreak of the real thing—and the opponents of patriarchy went silent.

The Permanent White House Staff Is, Understandably, on Edge About the 2016 Presidential Race  —  Think you're anxious about the prospect of a Donald J. Trump presidency?  Meet the staffers who would have to work for him.  The author of First Women: The Grace and Power of America's Modern …

Trump Is The Weakest GOP Front-Runner In The Modern Era  —  Despite getting drubbed in Wisconsin this week, Donald Trump has won more votes than any other Republican candidate this year.  So, he's doing OK, right?  Well, for all the talk that unbound delegates and quirky convention rules …

28 Pages  —  Former Sen. Bob Graham and others urge the Obama administration to declassify redacted pages of a report that holds 9/11 secrets  —  The following script is from “28 Pages” which aired on April 10, 2016.  Steve Kroft is the correspondent.  Howard Rosenberg and Julie Holstein, producers.

Inside Bernie Sanders' vast, virtual ground game  —  Bernie Sanders' campaign has been marked by the huge crowds turning out to his rallies, packing arenas with 20,000 people or more.  But the key to his staying power in the 2016 race lies in more modest venues — living rooms …

Errors in Kansas' Spanish voting guide include wrong registration deadline  —  English version was correct  —  Voters relying on the Spanish guide could have missed registration deadline  —  Secretary of state's office blames administrative error, works to fix problems