Democratic presidential candidate John Kerry will today take a refocused campaign - and some of Bill Clinton's former advisers - on the road as he tries to battle back from a 10-point deficit in the polls. Mr Clinton may be about to undergo heart bypass surgery, but he spent 90 minutes on the phone with Mr Kerry over the weekend urging him to reinvigorate his campaign by attacking George Bush on bread and butter domestic issues such as jobs and healthcare. With less than two months to go before the US presidential election, Mr Kerry has drafted former Clinton advisers...