Lindsey Kupfer

Bess takes on a risky trade on the season finale of Madam Secretary

The US fights to keep nuclear warheads away from Hizb al-Shahid

Murphy Station is sent on a dangerous mission to Pakistan

The United States and Russia are teaming up to fight Hizb al-Shahid

Bess comes up with a plan to release a group of Nigerian school girls from captivity

Another day, another plane crash

An agreement between a U.S. mining company and Chile goes awry.

As the hunt for Jibral Disah is taking off, so is Stevie's newest relationship

The aftermath of the bomb

An agreement between a U.S. mining company and Chile goes awry.

As the hunt for Jibral Disah is taking off, so is Stevie's newest relationship

The aftermath of the bomb

Elizabeth McCord wasn't able to put out the fire this week

Bess has to deal with a different kind of crisis this week --- the McCord family

A Buddhist teaching helps solve a crisis overseas -- and one at home, too

Someone important died in the explosion

Russia and the United States try to make a deal

Elizabeth McCord doubts Russia's involvement in the Air Force One attack.

Elizabeth and Russell team up to take down Craig Sterling.

Elizabeth McCord attempts to make history tonight.

Elizabeth McCord takes on ISIS.

The United States is 30 days away from World War III.

Stevie broke the #1 rule of the digital age: No nude pics.

Russia has found its new dictator.

The episode otherwise known as 'Why Everyone Should Listen to Madeleine Albright.'

Madam President. Has a nice ring to it, doesn't it?