Rudy Giuliani polling among Republicans. Senator John McCain, who ranked a close second behind the New York Mayor, had faded, and most polls showed Giuliani to have more support than any of the other declared Republican candidates, with only former Senator Fred Thompson and former Governor Mitt Romney showing greater support in some per-state Republican polls. On November 7, 2007, Giuliani's campaign received an endorsement from evangelist, Christian Broadcasting Network founder, and past presidential candidate Pat Robertson. This was viewed by political observers as a possibly key development in the race, as it gave credence that evangelicals and other social conservatives could
Rudy Giuliani not filed a tax return for many years and of several other ethical missteps, in particular a stock transfer to his son. Dinkins filed several years of returns and said the tax matter had been fully paid off, denied other wrongdoing, and said that "what we need is a mayor, not a prosecutor", and that Giuliani refused to say "the R-word—he doesn't like to admit he's a Republican." Dinkins won the endorsements of three of the four daily New York newspapers, while Giuliani won approval from the "New York Post". In the end, Giuliani lost to Dinkins by a margin