user: Question: Who is the Democratic incumbent that was Re-elected?
Columns: ['District', 'Incumbent', 'Party', 'Elected', 'Status']
Types: ['text', 'text', 'text', 'real', 'text']
Sample row: ['California 1', 'John All Barham', 'Republican', 1894.0, 'Re-elected']
SQL:

assistant: SELECT "Incumbent" FROM "Table" WHERE "Status" = 'Re-elected' AND "Party" = 'Democratic';