text: 10 vying to lead the Palestinian Authority RAMALLAH, West Bank -- A former communist who runs a respected Palestinian human rights organization, a professor with ties to Islamic groups, and a lawmaker known for exposing government corruption are among the 10 candidates vying to lead the Palestinian Authority, in what analysts here say will be the first truly competitive presidential election in the Arab world.
inputs: 10 vying to lead the Palestinian Authority RAMALLAH, West Bank -- A former communist who runs a respected Palestinian human rights organization, a professor with ties to Islamic groups, and a lawmaker known for exposing government corruption are among the 10 candidates vying to lead the Palestinian Authority, in what analysts here say will be the first truly competitive presidential election in the Arab world.