Like a democrat to explain something to me?

How in the world can your party claim to support the troops when you do nothing but tie there hands, hold funding hostage & then release it with stimulations, & worse of all call what they are doing & dieing for a lost cause? I'm mostly interesting in trying to hearing the explaination about supporting them while basicly calling them & the reason they & their comrades die worthless & for a lost cause & how that doesn't affect morale more then the frustrations of war? Which in effect could help lead to even more deaths simply because of your parties stipulations for the funding, & lowering morale to a point where they start to believe it & relax their guard to much thus getting themselves or someone else killed. Who's playing politics with other peoples & worst of all American soldiers lives? You can't support someone when you tell them what they are doing is wrong, incorrect, or a lost cause. You can't support them when you tuck tail & run. Fair weather fans & all for political gains.