 Canada.com | POLL-Obama takes 10-point lead on McCain Reuters - By John Whitesides, Political Correspondent WASHINGTON (Reuters) - Democrat Barack Obama has expanded his national lead over Republican John McCain in the US presidential race to 10 points, according to a Reuters/C-SPAN/Zogby poll released on Wednesday ... Video: AP-GfK Poll: Presidential Race Tightens Record number of county voters likely Nov. 4 |