World Trade Center bombing planner to be returned to Egypt with Kahane assassin for American democracy activists?

Citing an al-Arabiya report in Arabic, Robert Spencer reports that the United States has offered to trade Sheikh Omar Abdul Rahman, who is imprisoned in the United States for a conviction stemming from the first (1993) World Trade Center bombing, along with 49 other Egyptians being held in American prisons, for the 19 Americans currently being held in Egypt on charges of promoting democracy.