MBE Rules · Constitutional Law
1A — symbolic speech (O'Brien test)
O'Brien
The rule
Government regulation of expressive conduct survives if (1) within constitutional power, (2) furthers important/substantial government interest, (3) interest is unrelated to suppression of expression, AND (4) incidental restriction on speech is no greater than essential to that interest.
In plain English
The government can limit actions that express ideas if it's for a good reason unrelated to stopping the message, and the limits are only as strict as needed.
Worked example
Officer A arrests a protester for burning a draft card. The law aims to ensure draft readiness, not silence protest, so the arrest is allowed.
Memory hook
O'Brien's Expressive Quartet: Power, Purpose, Unrelated, Minimal. Four steps to test if symbolic speech is lawfully limited.
The trap
Students think: any incidental impact on speech fails the test. Wrong, because incidental impact is allowed if it meets all four criteria. The actual test is balancing government interest against speech restriction.
How examiners test it
The MBE loves: flag burning or draft card cases. Question: is the regulation valid? Trap: students focus on intent to suppress speech, but must check if interest is unrelated to expression.
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