First Lady Lucy takes up her latest cause: a benefit concert called "Quench the Stench" to eradicate a pervasive and putrid odor plaguing D.C.

If Simon and Lucy want Mulligan to sign an executive order for solar power, they'll have to go through the proper protocol: seducing Senator LaMarr.

To get Mulligan on board to raid the seed vault in Maryland, Simon and Farrah tell him they're on a quest for the legendary national treasure.

If former President Brad Chadman survived the invasion in an alien-proof bunker, will Mulligan take one for the team and relinquish his power?

In an effort to display more transparency in government, the Cabinet decides to hold a public election, which quickly devolves into a reality show.

Mulligan tries to convince cruise ship passengers — and potential future voters — to join him on land, but the Thirsty Princess is just too much fun.

Aboard the cruise ship, Lucy and Zhao suspect the Fun Police are up to no good. Back on land, Mulligan turns America over to the United Kingdom.

While Farrah searches for TOD in an abandoned shopping mall, the rest of the cabinet suffers from post-boat blues — except for a repressed Mulligan.

When Mulligan learns about presidential assassinations, he changes his policies to avoid a similar fate. Meanwhile, Farrah worries she's mothering TOD.

During a heatwave, Farrah tries to prevent a power outage, Mulligan keeps the only copy of the Constitution safe, and LaMarr spends time with family.

The Mulligan administration announces a lottery for free housing, but there's one catch: no running water. Can the only plumber left on Earth help?

When Zhao asks LaMarr for help fast-tracking a wonder drug, LaMarr knows just the president who can get it approved... in exchange for a shiny trophy.

The cabinet heads to Camp David to solve issues with the UK in a good old fashioned peace summit — if they can survive homesickness and camp crushes.

An unexpected visitor hatches a plan that could destroy humankind unless Mulligan can act fast. But all of his cabinet — except Lucy — has abandoned him.