Top Leading Issues Top Leading Issues en Copyright 2015 ProQuest LLC. All rights reserved. 11/28/2015 11/28/2015 SIRS 90 46 Knowledge Source Marijuana, Law and legislation &title=Marijuana, Law and legislation Marijuana, Law and legislation 0000015900 Abortion &title=Abortion Abortion 0000000037 Gun control &title=Gun control Gun control 0000011611 Animal experimentation &title=Animal experimentation Animal experimentation 0000001245 Animal welfare &title=Animal welfare Animal welfare 0000001287 Capital punishment &title=Capital punishment Capital punishment 0000003876 Homework &title=Homework Homework 0000012354 Zoos &title=Zoos Zoos 0000029268 Bullying &title=Bullying Bullying 0000033356 School uniforms &title=School uniforms School uniforms 0000023125