Chicago Mayor Lori Lightfoot offered a scathing rebuke of Donald Trump Friday after the president said he wouldn’t let “THUGS” dishonor the memory of George Floyd, a handcuffed black man who was seen on a disturbing video begging for air as a Minneapolis police officer pressed his knee into his neck for several minutes until his body went limp and died shortly after. “These THUGS are dishonoring the memory of George Floyd, and I won’t let that happen.