The family of a man diagnosed with the first U.S. case of Ebola again visited him at the hospital Tuesday but declined to view him via video because the last time had been too upsetting. Relatives of Thomas Eric Duncan glimpsed him using a video system at Dallas' Texas Health Presbyterian Hospital on Monday. But when they returned anew, this time with the Rev. Jesse Jackson, they decided such images were too much. "What we saw was very painful. It didn't look good," said Duncan's nephew, Josephus Weeks....