The latest skirmish in the so-called war on women has to do with, of all things, interest rates on student loans. More specifically, the effort by House Republicans to offset the cost of a federal student loan bill by cutting funding from a $15 billion preventive health fund included in the 2010 Affordable Care Act.

A suicide bomber killed seven people, including three Somali lawmakers in Dusamareb today. Reuters reports that al Shabaab — the Islamic militant group — took responsibility.

Reuters adds:

"While suicide bombers sent by al Shabaab militants have struck government targets and African Union troops in the capital Mogadishu often in recent years, such attacks are rare in central Galgadud region.

One year to the day after announcing to the world the death of Osama bin Laden, President Obama is in Afghanistan, the nation from which the al-Qaida leader and his followers planned and organized the Sept. 11, 2001, terrorist attacks.

The news of the president's unannounced trip was confirmed just before 3 p.m. ET. Obama is scheduled to deliver a televised address aimed at Americans this evening at 7:30 p.m. ET.

Have you signed up to donate your organs if something happens to you? Are you willing to share that information online with your friends, family and acquaintances?

Facebook execs think you might. And they reckon shared stories about the decision to become an organ donor might spur others to do the same.

A recent NPR story about homeless veterans brought a remarkable email from listener Gary Bressick, who runs an insurance agency in Los Angeles. The story focused on one veteran, James Brown, who had just moved into his first apartment after living on the streets for most of the previous three decades.

NPR's Neal Conan reads from listener comments on previous Talk of the Nation show topics including the outlook for new graduates and jobs, guns and "Stand Your Ground" laws, and violinist Joshua Bell's new job.

Feminist literary scholar Susan Gubar was diagnosed with advanced ovarian cancer in November 2008. She then began her emigration "from the world of the healthy to the domain of the ill," she writes in her book, Memoir of a Debulked Woman.

Ovarian cancer often goes undetected until it has spread throughout the abdomen, and is typically fatal. To slow the spread of the disease, Gubar underwent a procedure known as the mother of all surgeries — a radical debulking operation in which her ovaries, uterus, fallopian tubes, appendix and parts of her intestine were removed.