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Democrats have discussed the possibility of organizing a virtual or pared-down convention for when they nominate their candidate Joe Biden in August, but Trump has so far rejected that idea for his own party.

Delivering her speech at a reception celebrating the 69th anniversary of the founding of the People's Republic of China, Yang Jian said that over the last four decades, China has undergone tremendous transformation.

Delayed payments by governments or SOEs to private, small enterprises had negative impacts on cash flows and operations, Xin said. Clearance of such payments demonstrates the central government's support for the development of the private sector and its intent to create a good business environment, he said.

Delivery vehicles typically get fewer miles to the gallon than personal cars but they do carry groceries for more customers. Amazon is working to reduce the carbon footprint of its delivery services by transitioning to a fleet of electric cargo vans. However, Amazon is also famous for offering ever-speedier delivery times, which undercuts the environmental gains of delivery services.

Demi Lovato performs at CenturyLink Field in Seattle on Thursday. (Twitter Photo via @joeabber)