Tonight on the Last Word: The Senate plans to hold a hearing on election reforms next week. Also, Tuesday’s vote in Kansas is the first time abortion rights are on a ballot since the Supreme Court overturned Roe. Plus, Alex Jones faces three Sandy Hook defamation trials. And Pennsylvania Republicans form a group supporting the Democrat in the governor’s race. Rep. Jamie Raskin, Rep. Colin Allred, Rep. Sharice Davids, Elizabeth Williamson, Charles Blow and Craig Snyder join Ayman Mohyeldin.