That is, if you can get past the bizarre transformation of Hope Altman (Dana Delany) into the disfigured woman she became, and if you can tolerate the often tasteless jokes that this family relishes. You may need a box of tissues for the final scenes of 'For Hope' (Sunday at 9 on ABC), comedian Bob Saget's tribute to his older sister Gay, who died in her early forties less than two years after she was diagnosed with progressive, systemic scleroderma.
