The speaker expresses a deep skepticism about the protective measures promised by the American government, particularly in the context of Cold War tensions. They articulate a feeling of betrayal, suggesting that diplomatic efforts, or detente, have taken precedence over direct commitments to safeguard allies like Berlin. With recent actions indicating a shift in priorities, the speaker loses faith in the U.S. commitment to their defense.

This loss of belief is underscored by the speaker’s perception that no American president would risk nuclear conflict for the sake of Berlin. Ironically, it is their uncertainty of U.S. intentions that provides a semblance of protection from the Soviets, highlighting the precarious balance of power during this era.