ATLANTA — Karen Handel, a veteran Republican officeholder, overcame a deluge of liberal money to win a special House election in Georgia on Tuesday, bridging the divide in her party between admirers of President Trump and those made uneasy by his turbulent new administration.
Ms. Handel, 55, fended off Jon Ossoff, a 30-year-old Democrat and political newcomer who emerged from obscurity to raise $25 million from progressives across the country eager to express their anger at Mr. Trump. That fervor quickly elevated what would otherwise have been a sleepy local race into a high-stakes referendum on Mr. Trump and the most expensive House campaign in history.
The surprisingly easy victory for Ms. Handel, a former Georgia secretary of state and Fulton County official, averted a humiliating upset for Republicans in an affluent, suburban Atlanta district — Georgia’s Sixth — that they have controlled for nearly 40 years. And it showed that Republicans skeptical of Mr. Trump remained comfortable supporting more conventional candidates from their party.
The apparent success of relentless Republican attacks linking Mr. Ossoff to the House minority leader, Nancy Pelosi, and her “San Francisco values” also affirmed the efficacy of tying Democratic candidates in conservative districts to their brethren in more liberal parts of the country.