problem vel here if you will. we a going to keep a close tab on him today and tomorrow. >> we are expecting to e some demonstrations today around that particular proposed mosque and islamic center near ground zero. they are slated to ofhave a coue of dualing protests actually today. last night, close to 2000 supporters for that cultural center rallied for its construction. similar demonstrations both for and against proposed for the mosque, expected just about an hour or so from now. the first one gets started around 1:00. both of those, they could possibly ngoverlap. both goi to be happening down there near the site. itll has been called aatioattic publicelations stunt. that's what an attorney representing the embattled building's owner calls donald trump's offer to buy the proper. listen to thel real estate mogu as he talked to our anderson cooper. >> reporter: what did you hope