Columbia University professor on Palestine papers

Democracy Now!:

Newly released documents show Palestinian negotiators agreed to give up large tracts of West Bank land, and nearly all of East Jerusalem, in peace talks with the Israeli government. The disclosure is among many contained in what is being called the "Palestine Papers"—over 1,700 files from inside Israeli-Palestinian negotiations dating from 1999 to 2010. The news network Al Jazeera began publishing details of the documents on Sunday. We speak with Columbia University professor Rashid Khalidi.