Formula One world champion Lewis Hamilton has condemned Donald Trump for his failure to control and lead the United States at a time of desperation.On Monday night, President Trump threatened to deploy the US military against protesters in the wake of the death of George Floyd, an unarmed African-American man who died last week while in police custody. A video of Floyd’s arrest showed a police officer forcing his knee onto the victim’s neck for more than eight minutes, which has prompted a series of peaceful and violent protests across America and numerous clashes between protesters and police authorities.