Florida poll: 28 percent of GOP early voters picked Clinton
© Greg Nash

More than a quarter of Republicans who have already voted in Florida cast their ballots for Democratic presidential nominee Hillary ClintonHillary Diane Rodham ClintonHarris lists out 'racist' actions by Trump in '60 minutes' interview: 'It all speaks for itself' Trump has list of top intelligence officials he'll fire if he wins reelection: report Clinton says most Republicans want to see Trump gone but can't say it publicly: report MORE, according to a new poll. 

A TargetSmart/William & Mary poll released Tuesday showed 28 percent of early Florida voters picked Clinton over GOP nominee Donald TrumpDonald John TrumpFox News president, top anchors advised to quarantine after coronavirus exposure: report Six notable moments from Trump and Biden's '60 Minutes' interviews Biden on attacks on mental fitness: Trump thought '9/11 attack was 7/11 attack' MORE. The poll, which will be released in full Wednesday, was shared early with MSNBC. 

The poll also showed Clinton ahead of Trump overall, 48 to 40 percent, with a larger lead, 55 to 37 percent, among those who said they already voted. 

In the Florida Senate race, the poll showed incumbent GOP Marco RubioMarco Antonio RubioSenate GOP to drop documentary series days before election hitting China, Democrats over coronavirus Bipartisan group of senators call on Trump to sanction Russia over Navalny poisoning Trump's new interest in water resources — why now? MORE ahead of Rep. Patrick Murphy by 6 points, 49 to 43 percent. 

The poll surveyed 718 people, 311 who said they voted early, through web and phone interviews.