Senator Cory Booker tells Rachel Maddow that he would lead an effort to expel Senator Menendez from the senate after his guilty verdict today if Menendez doesn't resign. Booker goes on to point out the sheer corruption and criminality of Donald Trump and exhorts Republicans to do a better job picking a candidate who is worthy of the American people.  » Subscribe to MSNBC: youtube.com/msnbc Download our new MSNBC app for the latest breaking news and daily headlines at a glance: msnbc.com/information/download-msnbc-app-n1241692 Follow MSNBC Show Blogs MaddowBlog: msnbc.com/maddowblog ReidOut Blog: msnbc.com/reidoutblog MSNBC delivers breaking news, in-depth analysis of politics headlines, as well as commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Morning Joe, The Beat with Ari Melber, Deadline: White House, The ReidOut, All In, Last Word, 11th Hour, and Alex Wagner who brings her breadt...