Harris puts Trump on defensive in fiery debate; Taylor Swift backs Harris

PHILADELPHIA, Sept 10 (Reuters) - Democratic Vice President Kamala Harris put Republican Donald Trump on the defensive at a combative presidential debate on Tuesday with a stream of attacks on abortion limits, his fitness for office and his myriad legal woes, as both candidates sought a campaign-altering moment in their closely fought election.

In a boost to the Harris campaign, pop megastar Taylor Swift told her 283 million followers on Instagram in a post immediately following the debate that she would back Harris and her running mate Tim Walz in the Nov. 5 election. The post had been liked nearly 2 million times within 25 minutes.