 ABC's Stephen Portnoy, the high court also kicking a key abortion rights case back down to lower courts, but in doing so has cleared the way for women in Idaho to receive emergency abortions to protect their health. Abortion rights advocates praising the decision, but warning the case is not over. It's debate day for President Biden and former President Trump as the two candidates will square off on their records tonight in Atlanta. ABC's Karen Travers with more on what undecided voters are thinking.