Iowa Republican Charles Grassley took to the Senate floor Wednesday to declare that a senior Justice Department official "needs to go immediately" for allegedly misleading Congress in its 11-month-old investigation of a gun trafficking operation gone bad.

"It's past time for accountability at the senior levels of the Justice Department," Grassley said. "That accountability needs to start with the head of the criminal division, Lanny Breuer."

In a 15-minute speech, Grassley set out two main reasons for demanding Breuer's ouster.

Multiple media outlets, including the AP and CNN, are reporting that former Penn State assistant coach Jerry Sandusky has been arrested again, as new charges of sexual molestation have emerged.

Sandusky is already facing 40 counts related to the sexual assault of children. Sandusky has said repeatedly that he is innocent, but the case has engulfed the Penn State football program in controversy.

The AP reports:

Former Illinois Governor Rod Blagojevich has been sentenced to 14 years in prison and a fine of $20,000.

Blagojevich spent about twenty minutes on the stand this morning during his sentencing, making his case for leniency from Judge James Zagel. He apologized to his family and the people of Illinois, although he said he had no intention of breaking the law.

Prosecutors sought a sentence of 15 to 20 years for Blagojevich.

Harry Morgan, who came into our living rooms as Col. Potter in M*A*S*-H, as Officer Bill Gannon in Dragnet and in guest star roles on other TV series from Murder, She Wrote to The Love Boat, has died. He was 96.

The Associated Press reports that the actor's daughter-in-law, Beth Morgan, said he died at his home in Brentwood, Calif., after a bout with pneumonia.

In a surprising twist, the Obama administration has overruled the Food and Drug Administration and will not allow teenage girls to buy the emergency contraceptive Plan B One-Step without a prescription.

The decision punctuates one of the longest-running public health sagas in recent memory. The FDA had decided that a version of the morning-after emergency contraceptive pill could be sold without a prescription regardless of the age of the buyer.

Newt Gingrich has risen to the top of the polls at a pivotal moment. With less than one month until the Iowa Caucuses, he has a double-digit lead in the state. Political junkie Ken Rudin and columnist Michael Gerson talk about how the field of GOP candidates is faring in the final stretch.

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Roughly one-third of Egyptians voted in that country's first round of parliamentary elections, the first since Hosni Mubarak's ouster last spring, and Islamist parties scored big wins. The Muslim Brotherhood's Freedom and Justice Party, considered Egypt's mainstream Islamic party, announced today it won 40 percent of the votes, while the ultra-conservative Salafists surprised many by winning about a quarter of the vote. Those victories and that of the Salafists in particular leave many liberal Egyptians and foreign observers deeply worried.

Despite news of terrorist bombings, U.S. troops in Iraq and Afghanistan, and crackdowns in Syria, two recent books argue the world has never seen so little war and violence. Steven Pinker, author of The Better Angels of Our Nature, and Joshua Goldstein, author of Winning the War on War, discuss.