The Venezuelan presidential jet feels like a fortress.

Bulletproof windows. Armed guards. Medical equipment that could handle everything from food poisoning to premature labor.

Ana tries not to think about why they need so much medical equipment.

"How are you feeling?" Dr. Santos asks, checking her blood pressure for the third time.

"Nervous."

"Physically?"

"The baby's moving more than usual."

"Stress response. Normal for high-pressure situations."

"Is this normal for pregnant women?"

"Nothing ...