criminal justice reform this week. obviously he knows who he's talking to, a lot of those younger democratic activists. this is the top issue on their agenda. he was in part endorsing a proposal that corey booker has put forward. so he is joining the ranks of other democrats who are really pushing these issues to the top of the agenda, erica. >> it would be interesting to see if anybody else joins them as well. both he and corey booker. we're also seeing from the president, from republicans, there's a lot of focus on socialism. it's being in my ways though this bmay be missing the mark and even missing a generation. explain that for us. >> what he was writing ability is the interesting divide between the older generation and younger generations. he talks about how the younger