Of course, you want your schools to be safe. And the only way to secure this is to search students. Because we don't want drugs and alcohol and weapons in our schools, right? School officials have every legal right to search a student under REASONABLE SUSPICION.
Unless you're a student who has been searched before, I wouldn't expect you to know how many school officials ABUSE and TAKE ADVANTAGE OF that legal right.
Students, though most are minors, deserve more legal rights for search & seizure and school officials shouldn't have free range to frisk and bother students without concrete evidence.