Where are the war protesters?

Peggy Noonan and James Taranto (Wall St. Journal) have noticed the lack of war protesters over Obama's recent war action. In 2001 Bush had near 100% support and in 2003 he had 70% and he had made the rounds for international allies. Still, he had protesters marching at the White House. I remember a corner in Columbus where they gathered to call him names and chant War is not the Answer. So where are they when Obama didn't ask Congress and didn't line up allies? Did they all go to Ferguson to divert our attention?

http://online.wsj.com/articles/best-of-the-web-today-the-missing-protesters-1408735767

http://online.wsj.com/articles/a-new-kind-of-terrorist-threat-1408662080