You've been on these forums long enough to see DOZENS of threads about people who won't vote for Ron Paul because "they don't think he has a chance."
Yet you think that sign waving is useless because all it does is show that Ron Paul has support?
Let that sink in for a second, then tell me how "useless" it is...
I won't even get into the fact that a large portion of the electorate still has no idea that Ron Paul is even a Presidential candidate yet.
I guarantee you that 15 people at a busy intersection at rush hour will expose a hell of a lot more people to Ron Paul's name than the same 15 people banging on doors at 2 PM on a weekday (when most voters aren't even going to be home).
On top of that, there are some people who WILL volunteer to sign wave, but simply WILL NOT be willing to pound on doors.
So no, sign waving is not "useless."
Both sign waving and canvassing are useful- its up to the individual to decide whether his time is best spent doing one, the other, or both...
Oh really? Seeing people waving signs convinces people that Ron Paul has a chance? I'm pretty sure that comes with primary/caucus results or a heart to heart conversation. When people see a sign that says "Ron Paul. A hope for America" that doesn't let people know that he is running for president. Or when people see a sign that says "Ron Paul. President 2008" that doesn't let them know he's a strict constitutionalist, against the war, against the IRS, etc? People that have never heard of Ron Paul and see these signs just think.... who is this Ron Paul guy. I wonder if he's a Republican, Democrat, or Independent. Oh well, he must have no shot at winning since I've never heard of him before.
Sign waving is fun. Sign waving makes great YouTube videos. Sign waving will get you a few honks from supporters. Sign waving will not convince anyone to vote for Ron Paul. We need face-to-face contact to wipe away what people hear on the news, and waving a sign in their face isn't going to accomplish that.
We have actual evidence that canvassing can double, even triple the number of votes for Ron Paul. We out sign wave, out rally, and out march any other candidate's supporters anywhere... what has it accomplished thus far?
More people may get exposed to the name Ron Paul by sign waving, but more people will commit to voting for Ron Paul by canvassing... and these newly committed people will talk to their friends and family about Ron Paul... and these people will spread the word, etc etc etc.
Don't get me wrong. I enjoy sign waving, and I think there is a time and place for it. But the original question was... sign waving or canvassing? In my opinion, if canvassing is an option it should ALWAYS be done over sign waving.