World

Trump and Obama aren't on the ballot, but they're taking center stage on the campaign trail

By Bo Erickson and Nandita Bose CHILLICOTHE, Ohio/MORROW, Georgia, Oct 28 (Reuters) - Neither man is on the ballot but Republican President Donald Trump and Democratic former President Barack Obama took prominent roles on the campaign trail on Wednesday, with less than a week to go before congressional races that could shift the balance of power in Washington. While Trump has been on a weeks-long campaign blitz that ‌has underlined Republican concerns about losing control of Congress for the fin