# Regional Political Realignment Shifts US Electoral Landscape Democrats gain ground in the South as Republicans face losses in New England. - **Source:** [Roll Call](https://rollcall.com) - **Published:** 2026-11-12 - **Topic:** [politics](https://brifing.si/c/politics) - **Original article:** - **On Brifing:** https://brifing.si/s/5bb5c4f8-5bbc-42c8-b4c1-1e5182dfe936 ## New England GOP Decline New England, once the stronghold of moderate Republicans like the Saltonstalls and Bushes, has seen a near-total collapse of its GOP representation. Susan Collins lost her Senate seat to Democrat Troy Jackson, leaving Paul LePage as the region's sole Republican headed to Congress. State-level victories for Phil Scott and Kelly Ayotte provide limited stability. ## Southern Democratic Resurgence Democrats achieved unexpected victories in the Carolinas, Georgia, and Mississippi, signaling a potential shift in the South. These wins mirror national trends, including economic populism and disillusionment with Donald Trump. Strategist Joe Trippi now urges the party to increase investment in the region, noting that political realignments are rarely permanent or static. ## Mississippi Senate Milestone Democrat Scott Colom defeated Republican incumbent Cindy Hyde-Smith, marking a historic shift in Mississippi politics. Colom becomes the state's first Black senator since the Reconstruction era. Furthermore, he is the first Democrat to secure a Senate seat in the Magnolia State since 1982, highlighting a significant break from long-standing regional voting patterns. ## North Carolina House Gains Democrats in North Carolina flipped at least five House seats, overcoming significant structural disadvantages. Before this cycle, no House Republican incumbent had lost a general election in the state since the GOP gained control of redistricting over a decade ago. Additional races, including those involving Virginia Foxx and Greg Murphy, remain highly competitive and tight. ## Redistricting Strategy Backfires Republican efforts to redraw House districts in Southern states to dilute Black political power largely failed to yield the intended results. Instead, these maneuvers appear to have galvanized Black voters and their allies, contributing to unexpected Democratic victories. The efficacy of such redistricting gambits remains a point of intense scrutiny following these recent election outcomes. ## Leadership Elections Confirmed Senate Republicans have re-elected South Dakota’s John Thune as their leader for the next Congress. Meanwhile, House Republicans selected former Freedom Caucus Chair Jim Jordan to lead their chamber. Additionally, Ohio Senator Bernie Moreno and Georgia Representative Brian Jack were appointed to chair the Republican campaign committees for the upcoming 2028 election cycle. ## Florida and California Shifts In Florida, Representative Darren Soto won a sixth term, ensuring no Democratic incumbent lost to a Republican in the state. Conversely, California saw a rare member-versus-member contest where Ken Calvert defeated Young Kim. Democrats successfully capitalized on new congressional maps in California, positioning themselves to hold a majority of the state's House seats. ## Legislative and Ballot Updates Maryland voters approved a constitutional amendment that could lead to a new congressional map by 2028. Nationally, the impact of redistricting efforts over the past 18 months appears limited, as many GOP-led initiatives did not produce the desired electoral advantages. Future cycles may see fewer states attempting major map revisions due to these mixed results. ## Congressional Transition Period Newly elected members of Congress are currently on Capitol Hill for freshman orientation. This process includes the traditional class photo and an upcoming lottery to determine office assignments. Incoming lawmakers are navigating the transition, with some describing the experience as a high-school-like environment as they prepare for their official duties in the next session. ## National Electoral Landscape As of Thursday, House Democrats have flipped 44 seats, while Republicans have gained three. Democrats also secured at least five additional governorships, shifting the balance of power in state mansions. With several races still uncalled, including runoffs in Louisiana and contests in Alaska, the final composition of the next government remains in a state of flux. ## Sources covering this story - https://rollcall.com/2026/11/12/at-the-races-regional-realignment/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._