Case analysis

  Was the court correct in the following 3 cases below, why or why not. Please explain   US v. Jones https://supreme.justia.com/cases/federal/us/565/10-1259/   Smith v. Massachusetts https://www.law.cornell.edu/supct/html/03-8661.ZS.html   Florida v. Harris https://www.law.cornell.edu/supremecourt/text/11-817