[Angel | Wes]
You can't wear that blame all yourself. There were vampires here before you were - even ones from our world. They came through and it was on SHIELD to stop them and they didn't. Apparently.
The only thing we can do is what we do at home - we stop it. We do the best we can at that. We work the problem. And we've got a lot of people here willing to help with that.