Questions about Iraq

1. How does sending our troops to Iraq, separating them form their families and loved ones, putting them in harm's way, and keeping them there equal "supporting the troops"?

2. Why do those who claim to "honor their sacrifices" want them to continue sacrificing?

3. Why don't those who bloviate about "supporting" and "honoring" the troops against an enemy they think threatens Western civilization actually, you know, put on combat boots and join them?