Platner's big night: 5 takeaways from Tuesday's primaries

Graham Platner wins Maine Democratic Senate primary

Maine Democrats selected Graham Platner as their Senate nominee in Tuesday's primary. Platner defeated Gov. Janet Mills, who had been backed by Senate Minority Leader Chuck Schumer. The outcome positions Platner to challenge five-term Republican Sen. Susan Collins in November.

Tuesday's results establish the candidates for a contest that will influence Senate majority control. The race also highlights differences in how the parties have handled candidate selection. Republican voters aligned with President Trump's endorsement in South Carolina's gubernatorial primary, where Lt. Gov. Pamela Evette advanced to a runoff. Democratic voters chose Platner despite opposition from party leadership figures.

Platner's win continues a pattern of primary successes for candidates aligned with progressive positions against those viewed as moderates within the Democratic Party. In his acceptance speech, Platner stood behind a sign reading "They Don't Know Maine" and addressed past controversies while criticizing national media and party figures who opposed his candidacy. "The national pundits, the political establishment, they keep looking for that one story, that one headline, that one moment in my life that they can define the campaign by," Platner said. "But in trying so hard to understand me, they failed to understand that this is not about me at all. This is a movement about us."

Schumer and a Senate Democrats super PAC issued statements of support for Platner after the results.

Primary results showed Platner receiving approximately 72 percent of the vote. Reports during the campaign included a tattoo with links to a Nazi symbol that Platner later covered and text messages Platner sent that were described as sexually suggestive to women other than his wife. These reports received attention in Washington and were referenced in Republican advertising, yet early vote totals aligned with Platner's pre-scandal polling.

Republican National Committee chair Joe Gruters described Platner as a "racist, sexist, Nazi-loving domestic abuser." Platner, a Marine combat veteran, began his campaign by criticizing Collins for supporting defense spending legislation, stating she "handed out billions of dollars to defense companies" while "I got blown up."

The general election matchup features Platner, who has faced multiple personal allegations and positioned himself against party leadership, against Collins, a Republican who has served multiple terms in the Senate. This configuration reverses elements of the 2016 presidential contest, in which the Republican nominee had no prior elected office experience and the Democratic nominee had decades in Washington.

Platner's nomination reflects Democratic primary voters' willingness to select a candidate with documented personal controversies. Factors cited for this shift include reactions to former President Trump's conduct standards, reduced confidence in party leadership assessments of electability, or other considerations.

In South Carolina, Trump's endorsed candidate, Lt. Gov. Pamela Evette, advanced to a runoff against state Attorney General Alan Wilson. Rep. Nancy Mace, who had previously supported Trump but later diverged on the release of files related to Jeffrey Epstein, finished fifth in that primary.