Obama Leads McCain by Eight But Doubts Loom, Raising Stakes

Holes in Barack Obama's foreign affairs resume are spurring doubt about his readiness for a crisis -- raising the stakes on his upcoming trip overseas and posing potential opportunity for his otherwise weaker Republican opponent, John McCain. Obama continues to hold most of the advantages in the presidential race, in enthusiasm, levels of partisanship, personal qualities and trust on top domestic issues, notably No. 1, the economy; and he's improved in the past month among swing voter... Full Story