Washington: U.S. Vice President Kamala Harris is rallying Democratic support for her presidential bid after President Joe Biden withdrew from the race due to concerns over his ability to defeat Donald Trump. Biden’s exit has led to a swift consolidation of endorsements for Harris from key Democratic figures and organizations. Harris aims to secure the party’s nomination and shift focus to her campaign with just over 100 days until Election Day. The Democratic National Convention is set for August, with plans to formalize Harris’s nomination.