One of this morning's scoops, from The Wall Street Journal:

"The Pentagon is building a missile-defense radar station at a secret site in Qatar and organizing its biggest-ever minesweeping exercises in the Persian Gulf, as preparations accelerate for a possible flare-up with Iran, according to U.S. officials."

There's something new to prevent HIV infections.

The Food and Drug Administration on Monday approved a once-a-day pill that can drastically lower a person's risk of getting the virus that causes AIDS.

It's called Truvada — the first HIV prevention pill.

It's not cheap — around $13,000 a year — and it's not clear what insurers will pay for it. And there's worry that people taking the pill might relax safe-sex precautions.

Opening statements will be made Tuesday in the trial of a former Air Force instructor accused of rape and sexual assault of the young trainees in his care.

Staff Sgt. Luis Walker faces 28 charges and could be sentenced to life in prison. A total of 12 Air Force instructors are under investigation for allegedly abusing recruits at Lackland Air Force Base, the main Air Force training center.

Republican presidential candidate Mitt Romney says he can do better than President Obama at finding jobs for unemployed Americans. One way he would do that is by bringing back personal re-employment accounts.

When people lose their jobs, one of the first places they turn to is their state unemployment office, where they can sign up for unemployment benefits; they often can enroll in some kind of retraining class as well.

In 2004, the Bush administration conducted an experiment to begin privatizing a small part of the federal retraining program.

Syria's former ambassador to Iraq, who defected last week, has begun talking to the press.

In an interview with CNN, Nawaf Fares said he supported military intervention in the country because the regime of President Bashar Assad "will only go by force."

CNN's Ivan Watson asked Fares if he wanted to send a message to Assad.

As the presidential campaigns continue to ramp up their attacks (see: felon, liar, outsourcing), the candidates are homing in this week on the country's electoral fertile crescent.