amy: professor zaher wahab speaking to us.ee what happens between the meeting of president ghani and president biden and we will report on it next week. zaher wahab joining us from portland, oregon. as we ended today show looking at how the parents of a student killed in the 2018 massacre at marjory stoneman douglas high school and a florida tricked a former president of the national rifle association into giving a high school graduation speech defending gun rights in front of 3044 empty white chairs -- one chair for each student who could not graduate this year because they were killed by gun violence. david keene, who still serves on the nra board, thought he was giving a rehearsal speech for graduating students at the james madison academy at las vegas -- but no such school exists. the stunt was organizeby the group change the ref, which was founded by manuel and patricia oliver, whose son joaquin "guac" was shot dead in the parkland, florida, massacre in 2018. this week, the group released this video of david keene's remar