Of course, it's not being held at a time when most working people would be able to attend such an event, so the Senator's only gonna get older, white senior citizens who have been misled into thinking that their Medicare is going to be taken away by any health care reform enacted by Congress.
That is, unless, YOU decide that you're going to stand up for a strong public option, and let the Senator know that you EXPECT her to vote for such a bill.