Sanders Presses Democratic Leadership on Super PAC Spending
From the PollingSource daily briefing for August 10, 2026
Sanders Presses Democratic Leadership on Super PAC Spending
Senator Bernie Sanders has written to Democratic Party leadership calling for a ban on super PAC involvement in Democratic primary elections, reviving a long-running intraparty argument about outside money that predates his own two presidential runs. The letter frames super PAC spending in primaries as a structural advantage for establishment-aligned candidates over grassroots challengers, though the letter itself does not specify which current primaries prompted the request.
The request lands as super PACs have become fixtures in competitive Democratic primaries across House and Senate races this cycle, and any formal party response would need buy-in from the Democratic National Committee and major allied outside groups, few of which have signaled willingness to unilaterally disarm while Republican-aligned groups face no equivalent restriction. Sanders' letter does not propose an enforcement mechanism, and there is no indication yet that leadership intends to act on it before the current primary calendar plays out.
Michigan Senate: Scott Targets El-Sayed
National Republican Senatorial Committee Chair Tim Scott argued that Democratic candidate Abdul El-Sayed is "making it easier" for Republicans in the Michigan Senate race, a comment that functions less as analysis than as an attempt to shape how Democratic primary voters weigh electability. Scott did not offer polling or fundraising figures to support the claim, and the remark should be read primarily as a data point about how national Republicans are messaging around the Michigan primary rather than as an independent assessment of the race's dynamics.
Republican officials have periodically used this tactic in competitive primary states — publicly amplifying whichever Democratic candidate they view as easiest to beat, in hopes of influencing primary turnout or media narrative. Whether it has any measurable effect on Michigan Democratic primary voters is untested, and the comment carries no polling data of its own.
South Carolina Senate: Graham Draws Comparisons to Evette's Primary
Politico reports that South Carolina Republicans are drawing parallels between Darline Graham's special election primary campaign for the South Carolina Senate race and the prior campaign of Pamela Evette, suggesting some GOP operatives in the state see structural similarities in how the two campaigns have been run or positioned. The comparison is being made by unnamed South Carolina Republicans rather than through any polling data included in the reporting, and the specifics of what fate Evette faced are not detailed in the material provided.
Without additional data on filing status, opponents, or current polling in the South Carolina primary, the comparison functions mainly as an early signal of how state party insiders are framing Graham's chances rather than as a settled prediction. The special election dynamic — with compressed timelines and often lower turnout than regular cycle primaries — tends to amplify the importance of intraparty name recognition and establishment backing, which may be the underlying basis for the Evette comparison, though that connection is not spelled out in the reporting.
What to Watch
The Sanders letter, the Scott comment on Michigan, and the South Carolina comparison all touch a common thread this week: how national and state party figures are trying to shape primary contests before voters weigh in, whether through structural rule changes, rhetorical framing of opponents, or historical comparison. None of the three stories comes with fresh polling attached, which is itself notable — expect firmer numbers on Michigan and South Carolina to sharpen or undercut these narratives in the coming weeks.