Watch For Free Speech Violations at the Conventions

The authorities hate it when people mess with the pageantry

We know that photographers have been having problems all over the country with police harassment, and that demonstrators' free speech rights have also been under assault. But with the Democratic and Republican political conventions coming up, we have all too much reason to expect that free speech rights will be swallowed up in the vortex of those events, which have become constitutional black holes in recent years.

Chris Hansen, our senior First Amendment attorney, has been litigating First Amendment cases for many years, including landmark cases such as Reno v. ACLU, and a number involving the free speech rights of protesters. I asked him to give me an overview of the situation, and he said that we've been seeing three big problems that come up increasingly at all these kinds of events.