Biden to stay in hiding as long as possible

Joe Biden isn't leaving his Delaware home for the campaign trail anytime soon.

The presumptive Democratic presidential nominee is gearing up to step into the spotlight when he announces his vice presidential pick and accepts the party’s nomination at the Democratic National Convention this month. But don’t expect a dramatic shift from Biden away from what Republicans tease is his “basement bunker” strategy to that of a news-cycle warrior in the months before Election Day.

When the coronavirus pandemic first shut down normal life in March, political observers immediately wondered...