The responses to the FCC were over 99% in favor of net neutrality, so I imagine even among non-politician Republicans, it had to be completely overwhelming support.
Yeah, this is a pretty undeniable example of 'opposing it just because Obama's for it' from the Republican political classes.
some sectors of capital no doubt 'oppose net neutrality'. the major telecom companies would love to be able to charge for the right to have your website accessed at x speed.
once TW and Comcast merge, it'll be easy. any non-corporate site will be throttled to a few kbs/second, rendering them effectively inaccessible. you'll have fewer websites to access than cable channels on the TV.