Was this poll manipulated to create an artificial consensus on war with Syria?

This poll shows that, after over 50K votes, around 2/3 of responders did not want to attack Syria for the alleged chemical weapons attack. Suddenly another 100K votes come in, of which the vast majority were in favor of an attack on Syria.

To me, this seems to be pretty blatant manipulation and I find it hard to believe that the first 50K responses would be so very different than the next 100K. TPTB clearly want to topple Assad, and they want us to believe that most of the general public is also in favor of another foreign war.

h/t RedYagoda