Why do liberals call Conservatives hateful and cruel?

I have said this before and i will say it again...Truman ordered the atomic bomb, he also sent our troops into Korea killing thousands of our troops and calling it a police action. Hmm..troops dying and killing each other, i call that war(Kinda sounds like Obama in regards to whats happening in Iran, heated debates i think is what he calls it.) LBJ sending tens of thousands of our troops into Vietnam and 59,000 came home in body bags or didn't come home at all. Every one i just mentioned are/were Democrats. Regan had a lot to do with ending the cold war. Bush liberated an oppressed Iraq from the evil dictator Saddam Hussein. Imagine telling your little girl you cant go to school simply because your a girl. Or fearing for your life if you talked about politics and government. I could get graphic in detail at the atrocities Saddam did to his own people. The sad thing is all you hear or heard on the on the news is all the "bad stuff" Bush did. You never hear the good he did like having our troops help build schools and shelters. Bringing clean drinking water and electricity to these poverty stricken areas of Iraq. No one can tell me the iraqi people wanted to live like that. In fact, the Iraqi people put Saddam on trial, found him guilty and hung him to death. Regardless of what you think GWB motives are or were he helped rid this world of a very evil man. Tell me liberals what spin will you put on this? Btw please dont correct my grammar and spelling, that is very weak and pathetic.