 House Minority Leader Hakeem Jeffries is taking part in a virtual conference call today to discuss President Biden's candidacy. Multiple House Democrats have publicly called on Biden to drop out of the race following his shaky debate performance. Virginia Senator Mark Warner is said to be organizing a similar effort in the U.S. Senate. Vice President Kamala Harris's office says second gentleman Doug Emhoff has tested positive for COVID-19. The announcement said Emhoff.