story and now we are hearing news that he will discontinue his trem for cancer. >> no, it's likely that senator mccain has a strong reputation right across the spectrum if you like in terms of parties, leadership of the parties. he is also a controversial character, too. for example, in supporting the iraq war, a hawkish stances that he's taken with regard to the u.s. in the middle east and so on. therefore, he is seen in a critical light as well. now he's in this serious medical position and is not taking medical treatment, it suggests that he has reconciled that his life is limited and he enables physically with a view to may