b'MSNBC\'s Ari Melber hosts "The Beat" on Friday, November 4 and reports on the final days of the midterms as turnout breaks 2018 records, Oprah endorses John Fetterman and Ron Johnson won\'t commit to accept election results. Plus, Trump blows past the Jan. 6 subpoena deadline to submit evidence. Comedian Neal Brennan joins, along with Sen. Barbara Boxer, David Plouffe.'