The Rev . Schuller , 88 , had been diagnosed with esophageal cancer in 2013 . His TV show , `` Hour of Power , '' was enormously popular in the 1970s and 1980s .
The Rev . Robert Schuller , 88 , had been diagnosed with esophageal cancer in 2013 . His TV show , `` Hour of Power , '' was enormously popular in the 1970s and 1980s .