0 17 5427 1162 Climate 45 16 6167 1289 Federal Reserve System 0 16 4549 4221 Health policy 0 16 6327 1284 Marriage 26 16 4397 1975 Israel 69 16 4259 2200 Department of Defense 0 16 5393 1829 Adoption 0 16 4927 2921 Income tax 0 16 6080 1631 Carbon dioxide 0 16 7020 683 Computer hackers 0 15 5161 698 Christianity 0 15 5720 1655 Labor unions 0 15 4862 1807 Immigrants 179 15 4765 2522 Veterans' medical care 62 15 8385 937 Sex, gender, sexual orientation discrimination 81 15 8632 1596 Academic performance and assessments 0 15 5029 1044 Identity theft 102 15 8532 1475 Immigration status and procedures 0 15 4634 850 Environmental justice 213 15 8403 1373 Alternative and renewable resources