What is the party of Joseph Vance?
CREATE TABLE table_2668243_19 (party VARCHAR, incumbent VARCHAR)
SELECT party FROM table_2668243_19 WHERE incumbent = "Joseph Vance"
### Context: CREATE TABLE table_2668243_19 (party VARCHAR, incumbent VARCHAR) ### Question: What is the party of Joseph Vance? ### Answer: SELECT party FROM table_2668243_19 WHERE incumbent = "Joseph Vance"