“Should we now send troops? No, but that doesn’t mean we shouldn’t care about expanding the concept of individual liberty, when we can.”
Exactly, no one is expecting America to trigger of WW3 but there’s a lot of room between that and doing nothing.
What room is there? Our diplomatic policies are in ruins, thanks to Obama, Clinton, Kerry, et al. The world no longer respects the word nor the power of the US. I say stay the hell out of internal conflicts, unless it can affect the US directly, and not indirectly. And no, I'm not a peacnik.