The quote from Tariq Ali's book "The Obama Syndrome: Surrender at Home, War Abroad" suggests that being close to power can profoundly change a politician's character and values. The metaphor of a politician's spinal cord turning into "bright yellow jelly" implies a loss of integrity and strength, indicating that the allure of political power can lead to moral and ideological compromises. This transformation affects their decision-making and actions, leading them to prioritize political expediency over principles.

Ali's commentary reflects a critique of how politicians may become malleable and more susceptible to the influences of power. It highlights a broader concern about the corrupting nature of political authority and how it can lead to a departure from previously held beliefs. The author emphasizes the challenges faced by leaders in maintaining their ideals amidst the temptations of political life, suggesting that proximity to power often brings forth undesirable changes in behavior and convictions.