The economy is top of mind for caregiver and driver Jennifer Garner as the U.S. heads toward the November presidential election. Garner, 46, lives in Cleveland and can bring in about $800 a week working extra hours at both jobs. But between debt payments on $56,000 in student loans and $1,300 in rent — among other monthly bills — the money doesn’t go far enough. She voted for Biden in 2020, but says now that she’s researching other candidates — although she has ruled out former President Donald Trump. Black voters overwhelmingly supported President Joe Biden in 2020 and were key to his win, bu…