I am merely enlightening you to the fact that "private property" is not a catch-all excuse to discriminate and revoke "invitations" to people, which you seem to believe.<p>What's next? Maybe you'd like to include homosexuals and Muslims next because you can change your religion and sexual practices?<p>It's quite a dangerous precedent you are setting, and this has absolutely nothing to do with the 3rd amendment. The 3rd amendment deals with government troops and the right for troops to trespass on private property during war.