Conversation so far:
What year was Julius Caesar Watts Jr.'s first re-election?
Watts' 1996 reelection campaign featured state representative Ed Crocker as the Democratic candidate.
What office was Julius Caesar Watts Jr. re-elected to?
Watts was re-elected as the representative from Oklahoma's 4th district.

Question: What responsibilities did he have?
Self-contained rewrite: What responsibilities did Julius Caesar Watts Jr. have as a member of the U.S. House of Representatives?