Braun—who Trump relegated to the kids’ table during his star-studded inauguration—has yet to make a decision on the matter, but his counterpart in Texas, Greg Abbott, is all in on the plan, with a special redistricting session planned for this week that could net the GOP five more House seats.

Schwarzenegger wrote that he was “getting ready for the gerrymandering battle” while hitting the chest press machine in a shirt that read, “F*** THE POLITICIANS TERMINATE GERRYMANDERING.” The post comes as the state awaits a formal proposal for newly drawn congressional maps to create more Democratic districts.

The actor-turned-governor helped overhaul how California draws political maps. In an interview with The New York Times, he said he would fight to preserve that legacy.