From Accuracy In Media:

Those who oppose the war have taken up a number of slogans which they use with great success, mainly on the unthinking, anti-American and anti-Bush brigades. Like all good propaganda, there is a large element of truth in those slogans, but they miss, ignore or slant the full truth. The main slogan in use is “Support the Troops ā€“ End the War”. That is hard to counter, but misses the point and should be phrased “Support the Troops ā€“ End the War by Winning”.

It’s the little things that matter.