Cool!!!
They should do that.
Why is it that the Republicans never use any dramatic visual, etc. They always take the low road and let the Democrats pound away, always letting the RATs win the publicity war and get the sound bites on national news.
The Republicans need to start a little drama of their own and show like they have some fighting spirit in them, and grab their share of soundbites.
A large sign like that would neutralize every arguement the RATs could come up with.