 ABC News | 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 presidential race to 10 points, according to a Reuters/C-SPAN/Zogby poll released on Wednesday. John McCain's political guru explains how he wins Pennsylvania Obama Leads McCain by at Least 10 Points in Two National Polls |