Two giant ships move through the Panama Canal's two parallel channels at the Miraflores locks, heading toward the Pacific Ocean.
The orange and white Bow Summer is a tanker. The deck of the Ever Dynamic is stacked high with burgundy and blue shipping containers. More boats like these are backed up in both the Pacific and the Atlantic waiting to enter the narrow waterway.
Global trade has grown dramatically, but the Panama Canal — one of the most vital transit routes — hasn't changed its basic structure since it opened in 1914.
Journalist Peter Beinart grew up immersed in Zionism. His grandmother — who had to flee Egypt and then the Belgian Congo because of religious persecution — made sure that Beinart realized the importance of supporting Israel from an early age.
In many American Jewish families, Israel is an extremely difficult subject to talk about. Generational and political divides have stalled discussions about the occupation of the West Bank in numerous households.