Stay warm--and give the peaceniks the Big Chill!
FWIW, don't let the turnout get you guys down; always remember that for every person standing with you there are dozens who are with you in spirit. And if a reporter asks "Where are all your supporters?", you can tell them that 100,000 or so are either over in the Gulf or on there way there, wearing the uniform of the US military. We don't have the benefit of a deep-pockets communist organization providing buses for our side, either.
Don't forget your flags!