a discussion on immigration law with demetrios papademetriou.men's rights. >> john mccain's 2000 campaign when he ran for president is the most memorable campaign. of any that i have ever covered. it was just -- we will never see it again. here he was. george w. bush had all of the face cards and all of the money. john mccain held on hundred 14 town hall meetings. he stayed there until every question was answered. you could see the light bulb on in people's heads. i mean, it was refreshing candor. you can see it in people's responses. he was open to the press. they candor and openness and a welcomeness. no one had seen that before and have not seen it since. >> economist mark shields on his career in politics. sunday night at 8 p.m. on c- span's "q&a." >> on monday, journalists jim lehrer, martha raddatz, and bob schieffer talk about the 2012 presidential and vice presidential debates. they were interviewed by a harvard professor at the washington -- at the national press club in washington, d.c. [applause] >> hello and welcome to the national p