President Biden is set to host former President Obama at the White House for lunch on Tuesday, the White House announced. The lunch comes as Biden has stepped up his fundraising efforts ahead of his first 2024 campaign finance report in July. He is set to fundraiser in Chevy Chase, Md., a suburb of Washington, D.C., later on Tuesday. On Wednesday, Biden will travel to Chicago — Obama’s hometown — for a speech on the economy and for fundraisers. The Biden campaign didn’t respond to a request for comment on whether Obama will join Biden at the Chevy Chase or...