Margaret Thatcher dies  —  Former Prime Minister Baroness Thatcher has died “peacefully” at the age of 87 after suffering a stroke, her family has announced.  —  David Cameron called her a “great Briton” and the Queen spoke of her sadness at the death.  —  Lady Thatcher was Conservative prime minister from 1979 to 1990.

Hill holds Obama's legacy in its hands  —  It's now or never for the White House.  —  President Barack Obama's second-term agenda is in doubt as Congress returns to Washington this week for a spring and summer stretch that could go a long way to define the scope of Obama's legacy.

Westboro Baptist Church to Picket Roger Ebert's Funeral  —  The anti-gay group says it will protest outside the movie critic's memorial service Monday in Chicago.  —  Leaders of Kansas' Westboro Baptist Church, notorious for picketing at the funerals of soldiers and gay teenagers …

Chelsea Clinton opens door to run  —  Former first daughter Chelsea Clinton said Monday she would consider running for office if she could make a “meaningful” impact on the country.  —  “Right now, I'm grateful to live in a city and a state and a country where I strongly support my mayor …

Insurance and Freedom  —  President Obama will soon release a new budget, and the commentary is already flowing fast and furious.  Progressives are angry (with good reason) over proposed cuts to Social Security; conservatives are denouncing the call for more revenues.  But it's all Kabuki.

Gay marriage opponents lose first round of fight over ballot title for Oregon initiative  —  The Oregon attorney general's office isn't buying an attempt by gay marriage opponents to radically rewrite the ballot title for a proposed initiative that would allow same-sex marriages in Oregon.

Public Sector Unions Reeling In Wisconsin  —  Sean Higgins of the Washington Examiner had this story on Friday, but for some reason I haven't seen it widely reported or commented on.  Since Wisconsin stopped forcing public employees to pay union dues against their will, union membership in that state has plummeted:

Americans' Concerns About Global Warming on the Rise  —  Majority believe global warming is happening, but many still say it's exaggerated  —  PRINCETON, NJ — U.S. worry about global warming is heading back up after several years of expanded public skepticism.

Pentagon to Seek Less for Missile Defense in 2014 Budget  —  The Pentagon will request $9.16 billion for missile defense programs for the 2014 fiscal year that begins Oct. 1, about $550 million less than this year's $9.71 billion, according to internal budget figures obtained by Bloomberg News.