A Closer Look at Hillary Clinton's Emails on Benghazi  —  Hillary Rodham Clinton last year provided the State Department with 55,000 pages of emails that she said were related to her work as secretary of state, all from the personal account she exclusively used while leading the department.

My focus is on Iowa caucuses - not straw poll  —  I've said it before and I'll say it again: I love Iowa.  My goal is to run a well-funded, well-organized, and well-executed campaign to do extremely well in the Iowa caucuses in 2016.  —  In 2008, I competed and finished second in the Iowa straw poll …

Suspect in 4 D.C. killings identified after DNA is found on pizza sent to burned home  —  D.C. police have an arrest warrant for a 34-year-old man, Daron Dylon Wint from Maryland.  Law enforcement sources said DNA evidence linked him to the killing of Savvas Savopoulos, his wife, young son and housekeeper.

Carson says Iraq invasion was a mistake  —  Republican presidential candidate Ben Carson told The Hill on Wednesday that it was a mistake for the U.S. to invade Iraq, arguing that the nation should have found a different way to remove Saddam Hussein from power.

Jeb Bush rails against ‘intellectual arrogance’ in climate change debate  —  Obama ‘abandoned’ Iraq, Jeb Bush says 01:00  —  Story highlights  — He says government should provide incentives for methods like hydraulic fracking and horizontal drilling  —  Bedford, New Hampshire (CNN) …

Fox News rules will limit the field in first GOP presidential debate  —  Fox News, which is hosting the first Republican debate of the 2016 campaign, will require participants to place in the top 10 in an average of the five most recent national polls in the run-up to the event …

Paid late, some ex-staffers of White House hopeful Fiorina won't sign on again  —  Politics has a well-known revolving door, with candidates often rehiring consultants, strategists and vendors as they move from one campaign to the next.  But for Republican presidential contender Carly Fiorina, that might not be so easy.

1,400 investigated in child sex abuse inquiry, including politicians  —  Officer leading Operation Hydrant inquiry says out of 1,433 alleged offenders 76 were politicians, 43 were from music industry and 135 were from TV, film or radio  —  Police across the country are investigating more than 1,400 men …

Of Bikers and Thugs  —  On Sunday, there was a deadly biker gang fight and massacre in Waco, Tex. Nine people were killed, and 18 others were injured.  —  “About 170 bikers were charged with engaging in organized crime linked to capital murder,” The New York Times reported.

Survey of Non-Group Health Insurance Enrollees, Wave 2  —  Liz Hamel, Mira Norton, Larry Levitt, Gary Claxton, and Mollyann Brodie  —  Introduction  —  This survey reports on the views and experiences of people purchasing health insurance coverage in the non-group market.

‘FATHER’ TO MARRY ‘SON,’ WITH COURT'S BLESSING!  —  The Pandora's box of same-sex marriage has just released a new pairing unimaginable a few short years ago.  —  Norman MacArthur and Bill Novak, father and son, though not biologically, will soon be husband and ... whatever, reports the Patch of Bucks County, Pennsylvania.

Tom Cotton: We shouldn't be ashamed of the Iraq War  —  Tom Cotton, the Iraq war veteran from Arkansas turned Republican senator, has a message to fellow soldiers: “We should not be ashamed of the war we conducted in Iraq.”  —  Leading Republicans are sticking by the Iraq war …

Obama Favorable Rating Up, Best Since September 2013  —  Story Highlights  —  WASHINGTON, D.C. — Americans' favorable ratings of President Barack Obama now stand at 53%, up four points from March.  This comes after a year in which these ratings were mostly below 50% and marks the president's highest score since September 2013.

Exclusive: China warns U.S. surveillance plane  —  High stakes surveillance over the South China Sea 03:47  —  Above the South China Sea (CNN)The Chinese navy issued warnings eight times as a U.S. surveillance plane on Wednesday swooped over islands that Beijing is using to extend its zone of influence.

How Al Jazeera America Went from a Home for Idealists to a Sexist Mess  —  On the morning of May 6, two manholes near Penn Station in Manhattan exploded in succession, spooking pedestrians and temporarily snarling traffic on 8th Avenue as investigators scratched their heads.

Pipeline operator in oil spill has high rate of safety infractions  —  Plains Pipeline, the large Texas-based company responsible for the pipe that ruptured in Santa Barbara County, has accumulated 175 safety and maintenance infractions since 2006, according to federal records.