DAVENPORT, Iowa â€" With the clock ticking down on John McCain's chance to narrow Barack Obama's lead in polls, the Republican pivoted Saturday from attacks ...WRAPUP 2-Obama thanks McCain for remarks, presses attack Reuters South AfricaConcern in GOP After Rough Week for McCain New York TimesMcCain campaign sees Iowa as still in play Los Angeles TimesThe Associated Press - Buenos Aires Herald (subscription)all 321 news articles ...read more