G.O.P. ‘Super PAC’ Weighs Hard-Line Attack on Obama  —  WASHINGTON — A group of high-profile Republican strategists is working with a conservative billionaire on a proposal to mount one of the most provocative campaigns of the “super PAC” era and attack President Obama in ways that Republicans have so far shied away from.

THE VETTING - EXCLUSIVE - OBAMA'S LITERARY AGENT IN 1991 BOOKLET: ‘BORN IN KENYA AND RAISED IN INDONESIA AND HAWAII’  —  Note from Senior Management:  —  Andrew Breitbart was never a “Birther,” and Breitbart News is a site that has never advocated the narrative of “Birtherism.”

Senators to Unveil the ‘Ex-Patriot Act’ to Respond to Facebook's Saverin's Tax ‘Scheme’  —  Sen. Chuck Schumer, D-N.Y., has a status update for Facebook co-founder Eduardo Saverin: Stop attempting to dodge your taxes by renouncing your U.S. citizenship or never come to back to the U.S. again.

Rep. Mike Coffman: Obama in his heart ‘not an American’  —  “I don't know whether Barack Obama was born in the United States of America.  I don't know that,” Coffman said.  “But I do know this, that in his heart, he's not an American.  He's just not an American.”

Donna Summer Dead — Disco Legend Dies After Battle with Lung Cancer  —  DEAD AT 63  —  EXCLUSIVE  —  9:27 AM PST- TMZ has learned ... Donna died from lung cancer.  Several sources are telling us Donna believed she contracted it by inhaling toxic particles after the 9/11 attack in New York City.

Ben Stein: Obama's not very smart  —  Is President Obama smart?  Ben Stein wouldn't put his money on it.  —  During an appearance on Fox News, the economist and actor said he doesn't consider the president to be very intelligent.  —  “Barack Obama is a smart man, you would say that, right?” host Bill O'Reilly asked.

WASHINGTON — After years of speculation, estimates and projections, the Census Bureau has made it official: White births are no longer a majority in the United States.  —  Non-Hispanic whites accounted for 49.6 percent of all births in the 12-month period that ended last July …

Movement among black North Carolinians on gay marriage  —There's been a noticeable shift in the attitudes of African Americans in North Carolina toward rights for gay couples in the wake of President Obama's announcement last week that he supports gay marriage.

Biden Calls Himself ‘Middle Class Joe,’ Owns Mansion  —  Joe Biden, speaking in Ohio today, said that he is “tired of being called a ‘Middle Class Joe.’”  —  While it's not clear who actually calls the vice president that, it is clear that his house and finances tell a different story.

Romney Registers Personal Best 50% Favorable Rating  —  Up from 39% in February, but one of lowest for a presumptive nominee  —  PRINCETON, NJ — Fifty percent of Americans now have a favorable opinion of presumptive Republican presidential nominee Mitt Romney, up from 39% in February and his highest by 10 percentage points.

RFK Jr.'s wife hangs herself  —  Robert F. Kennedy Jr. and his wife Mary arrive at Sen. Ted Kennedy's funeral in 2009.  —  Robert F. Kennedy Jr.'s estranged wife, Mary, who battled her husband's rumored philandering by turning to alcohol and prescription drugs, hanged herself in a barn …

Autopsy of Trayvon Martin reportedly shows fatal bullet fired from ‘intermediate range’  —  Trayvon Martin, pictured on left, was shot and killed by George Zimmerman on Feb. 26 outside a gated community in Sanford, Fla. Zimmerman, 28, has pleaded not guilty to a second-degree murder charge …

Obama-Clinton?  That's the ticket  —  Secretary of State Hillary Clinton delivers the keynote address to the New York Women's Foundation breakfast Thursday in New York.  Marion Curtis~Starpix via AP  —  All eyes will be on Barack Obama as he comes home to Chicago this weekend for the NATO Summit.

JPMorgan's Trading Loss Is Said to Rise at Least 50%  —  The trading losses suffered by JPMorgan Chase have surged in recent days, surpassing the bank's initial $2 billion estimate by at least $1 billion, according to people with knowledge of the losses.  —  When Jamie Dimon …

A Judge's Plea for Pot  —  THREE and a half years ago, on my 62nd birthday, doctors discovered a mass on my pancreas.  It turned out to be Stage 3 pancreatic cancer.  I was told I would be dead in four to six months.  Today I am in that rare coterie of people who have survived this long with the disease.

Too Hot for TED: Income Inequality  —  If you're plugged into the Internet, chances are you've seen a TED talk - the wonky, provocative web videos that have become a sort of nerd franchise.  TED.com is where you go to find Facebook COO Sheryl Sandberg explaining why the world has too few female leaders …