Gavin Newsom formally kicked off his push Thursday to redraw California’s congressional maps in response to a Republican-led effort in Texas, setting up the next stage of his fight against both the Trump administration and a coalition of gerrymandering opponents within the state.

As Texas hurtles toward a flashpoint on a GOP effort to redraw congressional districts, California Democrats are answering with a plan of their own.

California Gov. Gavin Newsom announced Thursday that he is moving forward with putting proposed new congressional maps for the state on the ballot in a Nov. 4 special election in an attempt to counter mid-decade redistricting being pushed by Republicans in Texas.