The United States Senate (2011) uses the term filibustering to refer to the extended debates or any tactics done by Senators to block a measure by preventing a vote. This is an expression of the right to debate and can turn into an endless balderdash which can only be ended by a cloture, which can be invoked by a super-majority of three-fifths of Senatorial votes, not to halt the filibuster, to impose a time limit to possible dilatory motions.
Part I: Origin
The farthest filibustering can be traced in the American history was less than twenty years after its first Constitution was ratified. In 1806, US Vice ...