As Texas Republicans move ahead with redistricting to protect or even expand the GOP’s slim majority in the US House, Democratic-run states, led by California, are pushing forward with their own efforts to draw new maps and add Democratic seats.

"The governor's basically saying that he thinks what another state is doing is wrong, and therefore we should do it too," said Rep. Kevin Kiley.

Gov. Gavin Newsom said Monday he plans to put new district lines in front of voters in a special election on Nov. 4, but only if Texas moves forward with its redistricting plans.