Vote on Syria

In today’s issue (Sept. 3) of the Washington Post, a poll illustrates where the Congress stands on taking military force on Syria. Below is the breakdown of the Senate and their potential vote.
Against military Action:
3 Republicans
Leaning No:
5 Democrats
11 Republicans
1 Independent
35 Democrats
21 Republicans
1 Independent
For Military Action:
12 Democrats
11 Republicans
Thoughts? Is this surprising to you?