2. School Uniforms
For：
1. they eliminate class differences
2. they allow students to better concentrate on their studies
3. they are popular with parents and administrators
4. they are inexpensive
5. they are attractive and neat
6. they eliminate the need to choose what to wear every day
7. many countries have them
Against：
1. they are disliked by students (students like to primp)
2. they create a military mentality
3. they are an infringement on our freedom (different strokes for different folks)
4. they are ugly and childish
3. Legalized Gambling
For：
1. it is a source of government revenue
2. it is an old practice dating back thousands of years
3. it is pleasurable (e.g., horse racing, casinos)
4. many people play poker and mahjong
Against：
1. it can become addictive
2. it can destroy happy families
3. it can lead to suicide
4. it is easily controlled by the Mafia (e.g., bookmakers )