March 19, 2019 1:30 pm Doctor Discusses Gen. Mike Heston's Exposure to Burn Pits Dr. Tom Abrams, an oncologist at Dana-Farber Cancer Institute in Boston, says he had never heard of burn pits until he treated Brigadier General Mike Heston. US & World Videos 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 0:59 Paramedic involved in Elijah McClain's death sentenced to 4 years of probation