Conversation so far:
who draws district lines for the house of representatives?
In most states, the state legislature draws the new districts, but some states have established redistricting commissions.
what are the reasons for drawing new district lines?
Political parties prepare for redistricting years in advance, and partisan control of redistricting institutions can provide a party with major advantages.

Question: is pariston control illegal?
Self-contained rewrite: is partisan control of redistricting institutions for party advantage illegal?