WASHINGTON—U.S. President Donald Trump on Thursday will travel to the area in the swing state of Pennsylvania where Democratic presidential candidate Joe Biden was born to talk about his decades of government service, hours before the former vice president accepts his party’s nomination.
The speech, which the campaign has said will highlight a “half century of Joe Biden failing America,” will seek to shore up the Republican’s support in the state, which may prove key to winning reelection in November.
