Erin Grace Burns:

Birddogging is not a protest, and is only rarely a disruption. All it takes to birddog effectively is to show up at an event, as a team, and ask the person who has power over your issue to adopt the specific positions that you are fighting for.

Activists should birddog all leading candidates from every party, even if they currently disagree with you! Getting a “yes” is a big win. But also, if you ask a strong question, and the answer is “No, I prefer tax cuts for millionaires.”<—that's ALSO a win. You just exposed a policy maker's harmful positions, making them toxic to more people in their district.