WASHINGTON – US Presidential election campaign has heated up around the nation's racial turmoil, with Democrat-elected Joe Biden accusing President Donald Trump on Tuesday of being part of the problem, rather than working. Towards a solution.

Former Vice President Joe Biden arrived in Philadelphia a day after Trump threatened to deploy the military, if necessary, to quell the violence that accompanied a week-long protest over the death of a black man in police custody. Minnesota.

While authorities are tightening security to prevent chaos, the protest shows no signs of slowing down, a new challenge for the administration struggling to contain the virus as the presidential election approaches. By November ៕ by Chhouk Bora