The blind leads the blind.

盲人带领盲人；问道于盲。

youdao

The half-blind cleric--who leads the Nadhlatul Ulama, a moderate Muslim organization with 30 million members--has actually won greater support from a loose coalition of eight Islamic parties known as the Central Axis than from his own PKB, which still claims to back Megawati.

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The White House, apparently forgetful that we live in the Internet age, where everything is swiftly documented and disseminated or else thinking it leads a nation of the blind insists the president did not bow.

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"The blind traitor is a running dog for America, where he leads a decadent life and gets paid for his sell-out, " the poster reads.

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