Random Drug Test? Are you Kidding Me?

I was recently caught at my high school for pot.  I was almost expelled, very very close.  I got by and was allowed to stay on several conditions.  Random (hair) drug testing throughout the entire year( oh and by the way, im a senior).  I had indefinite detentions and am now on permanent academic and behavioral probation the rest of the year. It has been 90 days since the incident today and i still do not know how i was caught.  My accuser is anonymous still. As a victim of marijuana charges of my school, I am completely against random drug test.  It completely goes against your freedoms outside of school.  Although it is illegal it is invasion of privacy.  We were given our lives to live them happily.  If you like to smoke some pot, then who the fuck is someone to tell you that you cant?  Here are the cons of permitting random drug testing at schools:

CON 

One of the fundamental features of our legal system is that we are presumed innocent of any wrongdoing unless and until the government proves otherwise. Random drug testing of student athletes turns this presumption on its head, telling students that we assume they are using drugs until they prove to the contrary with a urine sample.

CON 

"If school officials have reason to believe that a particular student is using drugs, they already have the power to require that student to submit to a drug test," said ACLU-NJ Staff Attorney David Rocah.

CON 

The constitutional prohibition against "unreasonable" searches also embodies the principle that merely belonging to a certain group is not a sufficient reason for a search, even if many members of that group are suspected of illegal activity. Thus, for example, even if it were true that most men with long hair were drug users, the police would not be free to stop all long haired men and search them for drugs.

CON 

Some also argue that students who aren't doing anything wrong have nothing to fear. This ignores the fact that what they fear is not getting caught, but the loss of dignity and trust that the drug test represents. And we should all be afraid of government officials who believe that a righteous cause warrants setting aside bedrock constitutional protections. The lesson that our schools should be teaching is respect for the Constitution and for students' dignity and privacy, not a willingness to treat cherished constitutional principles as mere platitudes.