to mccain's funeral, we're nowe. sarah palin was mccain's running mate in the 2008 presidential election, but sources for both families tell nbc news the former alaska governor is not invited. a source close to the palin family telling kelly o'donnell out of respect to senator mccain and his family, we have nothing to add at this point. in the wake of mccain's death, some lawmakers have suggested renaming the russell senate office building after the senator. google maps apparently getting ahead of itself, briefly displaying the building's name as the mccain senate office building. it has since been corrected. nbc's peter an >> reporter: at the arizona state capitol for the celebrated senator and statesman, a final salute. john mccain's wife flanked s flag-draped casket leading the somber procession. mccain just the third person to lie in state here in the past 40 years. >> imagining arizona without jo's jhncct not natural.