Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Coronavirus Concerns Challenge Biden Campaign Katherine Gypson WASHINGTON - Former Vice President Joe Biden's journey to the Democratic Party's 2020 presidentialnomination justgot a little longer and a lot more complicated. Biden'srecent call for his party todelaythe Democratic National Convention in Milwaukeetolater in the summerreflected thegrowing concernthatthe massive gathering of thousands ofpoliticians andparty faithfulwould acceleratethespread of the coronavirus. The Democratic National Committee announced Thursdaythatthe eventnominating the presidential andvicepresidentialcandidates andformallykicking off thegeneral election campaignwould beginAugust 17. That isthree weeks laterthan originally scheduledand a week before the Republicansconvenein Charlotte, North Carolina, to nominate President Donald Trump for a second term. Theabrupt convention schedule shiftmarksone more disruption in Biden's presumptive path to becominghisparty's nominee. .