You are truly an ignorant and tedious partisan hack.Our Flag: Shrouded
The rights enshrined in the First Amendment, as with other rights, although inalienable, are not absolute, and subject to reasonable restrictions.
The school policy with regard to flags on shirts is one example of a reasonable, and Constitutional, restriction.
In Tinker v. Des Moines Independent Community School District (1969), the Supreme Court held that school policies which inadvertently burden students free expression rights were Constitutional provided they pursued a proper and legitimate end, in this case seeking to avoid disruption and violence in the school.
The Tinker Court admonished school officials that the restriction must not have the primary focus of disallowing speech it perceived to be controversial or unpopular, and as long as the primary effect of the policy was to ensure a safe school environment, as is the situation in this case, such policies are permissible.
Consequently, the ruling had nothing to do with judges taking anything upon themselves, rather the judges correctly and appropriately followed established and settled First Amendment jurisprudence.
Youd understand that had you actually read the ruling and understood the law, as opposed to contriving this ignorant, inane, and partisan nonsense.