congress_in_year        Calculate the Congress number of a given year
current_congress        Calculate the current Congress number
get_hvw_data            Get replication data from Harbridge-Yong,
                        Volden, and Wiseman (2023)
get_les                 Get Legislative Effectiveness Scores data
get_senate_cloture_votes
                        Senate cloture motions and votes
get_senate_sessions     Start and end dates of Senate sessions
get_voteview_cast_codes
                        Key to Voteview cast codes in individual member
                        votes
get_voteview_member_votes
                        Get data on the votes of individual members of
                        Congress
get_voteview_members    Get data on members of Congress from Voteview
get_voteview_parties    Get data on congressional parties from Voteview
get_voteview_rollcall_votes
                        Get data on congressional roll call votes from
                        Voteview
read_html_table         Scrape an online HTML table
year_of_congress        Get the starting year of a Congress
