Odaily Planet Daily News: According to an official statement: The Democratic National Committee (DNC) is committed to complying with the ballot access deadline to ensure that candidates appear on the ballots in all 50 states and Washington, DC. The process of nominating presidential candidates before August 7 allows the nomination of vice presidential candidates at the same time. Harrison, chairman of the Democratic National Committee of the United States, said: The Democratic Party will determine the presidential candidate before August 7. A "transparent, rapid and orderly" process will be adopted to advance the nomination work. (Jin Shi)