serious and sometimes fatal infections, including tuberculosis, and cancers, including lymphoma, have happened, as have blood, liver, and nervous system problems, serious allergic reactions, and new or worsening heart failure. tell your doctor if you've been to areas where certain fungal infections are common and if you've had tb, hepatitis b, are prone to infections, or have flu-like symptoms or sores. don't start humira if you have an infection. man 3 vo: ask your rheumatologist about humira. woman 4 vo: go to humira.com to see proof in action. in our politics lead now, president trump unleashed a combative and rambling defense on fox attacking career diplomats and members of his own administration. part of the defense includes a debunked conspiracy theory about ukraine actually being the country responsible for the dnc hacking that impacted the 2016 election. and as cnn's kaitlan collins reports from the white house, this is a conspiracy theory that his former top russia adviser warned officials against pushing