After months of aggressive campaigning on jobs and the economy, President Obama and Mitt Romney, his likely Republican challenger, are locked in a dead heat over who could fix the problem foremost on voters’ minds, according to a new Washington Post-ABC News poll.

The parity on economic issues foreshadows what probably will continue to be a tough and negative campaign. Overall, voters would be split 49 percent for Obama and 46 percent for Romney if the November election were held now. On handling the economy, they are tied at 47 percent.

Despite flare-ups over issues including contraception and same-sex marriage, more than half of all Americans cite the economy as the one concern that will decide their vote in the fall, relegating others — such as health care, taxes and the federal deficit — to single-digit status.

Read on...