Dems descend on posh island getaway packed with deep-pocketed donors as midterms close in

Democrats have made summer pilgrimages to Nantucket, tapping the wealthy Massachusetts island’s donor class as candidates and party leaders stockpile campaign cash ahead of November.

Nantucket and neighboring Martha’s Vineyard have long been magnets for political fundraising, and Democrats are again tapping the islands’ deep-pocketed donor networks as candidates and party leaders build their war chests ahead of November’s midterm elections.

As of June 30, the Democratic National Committee...