South Carolina GOP leader blocks Trump-backed push to redraw maps

South Carolina Senate Republicans, who hold a supermajority in the 46-member chamber, failed to reopen the state’s congressional map after a 29-17 vote on May 12, a result that stopped a Trump-backed push just weeks before primaries. Shane Massey, the Senate majority leader from Edgefield who has represented District 25 since 2007 and led the chamber’s Republicans since 2016, helped sink the effort and broke with President Donald Trump’s pressure campaign.

Massey said South Carolina is stronger with a “vibrant Democratic Party,” a pointed reminder that even in a deep-red state, competition still has institutional value. He framed the redistricting push as a needless power fight at the worst possible time, arguing that reopening the map so close to primaries was legally unnecessary and wrong for the state. As he put it, “Politicians are fighting viciously for power,” then added, “To what end? I’m voting no.”

The vote was about more than one map. Republicans have controlled both chambers of the South Carolina General Assembly and the governor’s office for years, leaving the state with little internal friction over policy, ethics or the distribution of power. That concentration has long fueled concerns in Columbia that weak competition invites complacency, backroom deal-making and corruption risk, especially when the minority party cannot credibly threaten control at the ballot box.

South Carolina’s recent redistricting fight shows why the stakes matter. After the 2020 census, the state redrew its congressional lines because population shifts affected Districts 1 and 6. The new map was challenged as a racial gerrymander; a federal district court initially struck down part of it, but the U.S. Supreme Court upheld the plan in May 2024 for the 2024 elections, leaving the current map in place. The latest effort to reopen the lines would have forced another round of political maneuvering before the 2026 midterms.

That history sits against a broader record of scandal in Columbia, including a Statehouse corruption investigation involving lawmakers, Richard Quinn Sr.’s consulting operation and major institutions from 2013 to 2021. In that setting, Massey’s resistance underscored a larger truth: one-party dominance can win elections while still weakening the guardrails that keep government accountable.