Steve Inskeep

Journalist Tom Ricks used to write about the present. His reports on the U.S. military won him two Pulitzer Prizes, and his 2006 book, Fiasco, was basically a takedown of U.S. policies in Iraq.

But Ricks says the wars following Sept. 11 wore him down; so he left daily journalism, moved to an island off the coast of Maine and wrote a history called Churchill and Orwell — as in the British prime minister and the author of 1984.

Sharks have been swarming around southern California beaches for weeks. NPR wanted to know more about why, so we placed a call to Chris Lowe, a professor in marine biology and head of the Shark Lab at California State University at Long beach — or rather, we tried. Lowe was offshore on a boat trapping sharks to tag, and at the appointed time for our interview, Lowe had his hands full ... of shark.

What difference does it make who's president of Iran?

It's fair to ask the question on this weekend of Iran's presidential election. After all, the president's title makes him sound like the top official, but he is not. Iran's supreme leader, Ayatollah Ali Khamenei, holds far more power.

Nebraska Sen. Ben Sasse shares something in common with President Trump: both are serving in elected office for the very first time.

The similarities pretty much end there.

Sasse earned a doctorate in history. Before his election in 2014, he was a federal health official, and president of Midland University, which is linked with the Evangelical Lutheran Church.

When President Trump fired FBI Director James Comey on Tuesday, Sen. Ben Sasse of Nebraska was one of several Republicans in Washington voicing concern. As details unfolded throughout the week, Sasse, who sits on the Judiciary Committee, continued to call the timing of the firing "troubling," though he maintains there is not yet a need for an independent investigation or special prosecutor to look into Russian meddling in the 2016 election.

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