The GuardianObama to address veterans group, resume scaled-back campaign scheduleLos Angeles TimesWASHINGTON -- President Obama is set to deliver the first of a pair of dueling national-security speeches by the major White House hopefuls, as he sets out on a three-day trip for official and political events that has been scaled back following ...Mitt Romney's 'exotic' tax problemWashington Post (blog)A Week Abroad, With Pitfalls and PayoffsNew York TimesMitt Romney and Australian official disagree on comment that US is 'in decline'New York Daily NewsU.S.