 So protest organizers sued, arguing that the change violates their constitutional rights to free speech and assembly. Judge Brett Ludwig ruled the First Amendment does grant the right to free expression, but not the right to expression without regard to, quote, legitimate public interests, including those of the Secret Service, which has political VIPs to protect. The city of Milwaukee expects 50,000 visitors for the RNC, and March organizers expect 2,500 to 5,000 of those will be in town for the protests.