Biden Announces 2020 Run for President - The Boston Globe

Biden Announces 2020 Run for President - The Boston Globe: Former%20Vice%20President%20Joe%20Biden%20announced%20Thursday%20that%20he%20would%20seek%20the%20Democratic%20nomination%20to%20challenge%20President%20Donald%20Trump%20in%202020%2C%20marshaling%20his%20experience%20and%20global%20stature%20in%20a%20bid%20to%20lead%20a%20party%20increasingly%20defined%20by%20a%20younger%20generation%20that%20might%20be%20skeptical%20of%20his%20age%20and%20ideological%20moderation.