WASHINGTON (Reuters) - U.S. President Barack Obama is set to announce on Wednesday a pilot project to expand broadband access for people who live in public housing, in his administration's latest push to bridge the "digital divide" between the rich and poor. Working with mayors, internet service providers and other companies and nonprofits, the Department of Housing and Urban Development will make it cheaper and easier for more than 275,000 low-income households with almost 200,000 children to get home internet, the White House said in a statement on Wednesday. Obama is set to speak about the program in Durant, Oklahoma...