Analysis: What is gerrymandering? Why is it legal?

Halfway between the 2020 and 2030 census is not the normal time to be talking about redistricting, or gerrymandering, but the issue has nonetheless taken over the political conversation.

​ Halfway between the 2020 and 2030 census is not the normal time to be talking about redistricting, or gerrymandering, but the issue has nonetheless taken over the political conversation. Read More Breaking News, Latest News and Videos | CNN