Congressional filibuster also on the Nov. 5th ballot prevents ‘The tyranny of the majority’

With so much attention being given to the presidential election itself, it is easy to overlook another critical factor that will be determined in the election: the filibuster. Let's refresh our recollection. What is the filibuster and how is it utilized in the U.S. Senate?The U.S. Senate website defines the filibuster and its close companion—the invoking of 'cloture' (i.e., to close)?...