MIAMI — It has been nearly three decades since a Democrat held the mayor’s office in Miami, a span of futility the party is hoping to reverse during a special runoff election this week in one of the last electoral showdowns before next year’s midterms.

While it is a local race, this election has become the latest test of the nation’s political mood nearly a year into President Donald Trump’s second term.

Trump and other big-name Florida Republicans, including Gov. Ron DeSantis and Sen. Rick Scott, have weighed in for the conservative candidate, former city manager Emilio Gonzalez, in the otherwise nonpartisan race. Nationally known Democrats, including former Transportation Secretary Pete Buttigieg, have offered support on behalf of Eileen Higgins, a Democrat who served on the county commission before winning a runoff spot last month.

An upset for the Democrats on Tuesday would give the party an additional burst of momentum heading into a crucial election year when control of Congress will be at stake, especially in a region that has become increasingly friendly turf for Republicans and where Trump plans to build his presidential library.

Higgins, who lives in the Cuban enclave of Little Havana and had represented a district that leans conservative, proudly wears the label of “La Gringa,” a term Spanish speakers use for white Americans. A Spanish speaker herself, Higgins has focused her campaign relentlessly on local issues such as the cost of housing while capitalizing on national ones, including the treatment of immigrants under the Trump administration in a city with sizable Hispanic and foreign-born populations.

“I have been a Democrat serving in a primarily Republican district, and all I have done is work for the people,” she told The Associated Press.

Dems try to break GOP grip on power

Miami is Florida’s second most populous city, behind Jacksonville, but is the epicenter of the state’s diverse culture and is among the nation’s most prominent international destinations, giving its mayor an outsize platform.

The city of 487,000 is part of Miami-Dade County, which Trump flipped last year, handily defeating Democrat Kamala Harris after losing the county to Democrat Joe Biden in 2020. A loss for Gonzalez would be perceived in Florida as a setback for the GOP and Trump.

Christian Ulvert, Higgins’ campaign manager, said early returns of mail ballots are encouraging. About 44% had been cast by registered Democrats as of Thursday, a day before early in-person voting began, compared with about 30% by registered Republicans.

“What you’re seeing is great Democratic enthusiasm and turnout that matches that enthusiasm,” he said.

Higgins, who would be the first non-Hispanic mayor of Miami in almost 30 years if elected, said she is confident she will receive support not only from Democrats, but also from unaffiliated voters and some Republicans because of her work as an elected official.