California Democrats are preparing to counter Republicans' attempt to reshape a series of Texas congressional districts for political advantage in a back and forth that could define next year's midterm elections and with it,

Lawmakers are now framing their ability to prevent new maps from passing during one special legislative session as a victory. But Republicans are poised to call another.

Reports have suggested the absent lawmakers are considering a return to Texas, while a statement from the caucus insists a decision has not been made.