Trump conflict overshadows attacks on Clinton foreign policy

PORTLAND, Maine (AP) — Donald Trump's warning that the November election might be rigged is "ridiculous," President Barack Obama declared on Thursday, wading deeper into the 2016 campaign. Anxious Republicans, meanwhile, struggled to move attention from their own infighting to Democratic foe Hillary Clinton.
The feud between the GOP's presidential nominee and Republican House Speaker Paul Ryan again overshadowed Trump's Clinton criticism, underscoring the rising concerns from party leaders over the New York billionaire's unorthodox candidacy and its impact on the future of the party.