A critic of the New York City Police Department stop-and-frisk policy wears a shirt outlining a citizen's search rights at a City Council meeting in August 2013. The Supreme Court ruled Monday in an unrelated case that even if police stop someone without cause, if a reason is then found to search them, any evidence collected is admissible in court. Spencer Platt/Getty Images hide caption

David House, who had his electronic devices seized when entering the country, successfully pushed to get the government to release information about its warrantless searches. Elise Amendola/AP hide caption