Top Leading Issues Top Leading Issues en Copyright 2016 ProQuest LLC. All rights reserved. 02/10/2016 02/10/2016 SIRS 90 46 Knowledge Source Gun control &title=Gun control Gun control 0000011611 Firearms, Law and legislation &title=Firearms, Law and legislation Firearms, Law and legislation 0000009988 Animal experimentation &title=Animal experimentation Animal experimentation 0000001245 Homework &title=Homework Homework 0000012354 Capital punishment &title=Capital punishment Capital punishment 0000003876 Abortion &title=Abortion Abortion 0000000037 Cellular telephones &title=Cellular telephones Cellular telephones 0000004158 Animal welfare &title=Animal welfare Animal welfare 0000001287 Marijuana, Law and legislation &title=Marijuana, Law and legislation Marijuana, Law and legislation 0000015900 Education, Higher &title=Education, Higher Education, Higher 0000008263