Republicans in South Carolina criticize Gov. Newsom’s visit and California’s migrant health policies, fueling 2028 speculation.

Newsom Faces GOP Backlash in Key Southern State

South Carolina Republicans are preparing to mount a vocal opposition to California Governor Gavin Newsom’s two-day visit, calling on Trump supporters to greet him with a "HUGE Southern welcome." The Democratic governor, known for his high-profile leadership and potential 2028 presidential ambitions, is partnering with the state’s Democratic Party to connect with voters in the first-in-the-nation primary state.

The South Carolina GOP distributed Newsom’s public itinerary, urging local Republicans to attend his events “loud, proud, and decked out in your Trump gear and flags.” State GOP chair Drew McKissick dismissed Newsom’s platform as a "Crazy California agenda," while Attorney General Alan Wilson warned that the Palmetto State does not need "twisted versions" of America brought in from the West Coast.

Republican Rep. Nancy Mace, rumored to be considering a run for governor, challenged Newsom to a debate over his record and California’s policies. “If Governor Newsom wants to bring California politics to South Carolina, he should be ready to defend his record, face to face,” she said.

California Migrant Health Benefits Draw National Fire

Meanwhile, California’s health care policies have ignited fresh criticism from national Republicans. Texas Rep. Wesley Hunt issued a strongly worded letter calling on Newsom to conduct a full audit of the state’s Medi-Cal program, focusing on benefits extended to millions of illegal migrants. Hunt demanded the results be made public and urged the governor to revoke waivers that make it easier for undocumented immigrants to receive state-funded health coverage.

"Given Governor Newsom's public opposition to ICE operations, it's only logical to demand transparency on how many illegal immigrants in California are receiving benefits meant solely for American citizens," Hunt wrote. He specifically raised alarm over Section 1115 waivers—federal provisions allowing California to broaden Medi-Cal eligibility—and questioned the legality of such expansions under federal law.

The governor’s office recently froze taxpayer-funded Medi-Cal enrollment for new undocumented immigrants starting in 2026 and plans to introduce premiums for migrants on the program beginning in 2027. Still, critics argue these measures do not go far enough and could set a precedent for other Democrat-led states.

2028 Presidential Ambitions and Partisan Divisions

Newsom’s trip is widely viewed as a possible step toward a 2028 presidential run, giving him an opportunity to build relationships with voters and Democratic officials outside his home state. South Carolina, New Hampshire, and Nevada remain in contention for the first spot on the Democratic primary calendar, adding extra significance to the governor’s visit.

State Democratic Party Chair Christale Spain framed Newsom’s tour as an effort to bring national attention to areas neglected by decades of Republican leadership. “Governor Newsom leads the largest economy in America and the fourth largest in the world, and he’s coming to meet folks in towns that have been hollowed out by Republican control,” she said.

The exchanges underscore sharp divides over immigration and health care policy, and signal that debates over state-level initiatives will continue to influence national politics heading into the next presidential cycle. As South Carolina gears up for future primaries, the reception for Newsom could offer early clues about the political terrain for 2028.