With only days to go until he faces off against President Joe Biden in Thursday's CNN debate, former President Donald Trump is escalating his demands that Biden take a pre-debate drug test, something the Biden campaign rejected as "desperate." That's in addition to a growing list of complaints Trump and his campaign are making about CNN, accusing the network and its moderators of being biased. "DRUG TEST FOR CROOKED JOE BIDEN??? I WOULD, ALSO, IMMEDIATELY AGREE TO ONE!!!" Trump wrote on...