In her book "Bible and Sword: England and Palestine from the Bronze Age to Balfour," Barbara W. Tuchman explores the role of Zionists in the context of world politics. Balfour viewed them as vital custodians of a longstanding religious and racial heritage, which positioned them as a significant conservative influence in global affairs. Their commitment to preserving traditional values and identity was seen as a stabilizing factor amidst the changing political landscape.

Tuchman's analysis highlights how Zionism, as a movement, not only sought to establish a homeland for Jewish people but also played a crucial role in shaping political ideologies and alliances. This perspective illustrates the deep historical roots of Zionist aspirations and their implications for international relations, suggesting that their influence extended beyond regional matters to affect global dynamics.