Your own site calls him a "fiscal conservative" and if you troubled yourself to read his anti-liberal rants about Harvard and other colleges you would view it differently:
Bloomberg, at Harvard, blasts Ivy League ‘liberals’ for ‘trying to repress conservative ideas’ - The Washington Post
Obviously you know less about the subject than does Eagle.
and that would be why he has dropped his Republican membership and identifies as "independent" and identified "democrat" up until his run for Mayor. Of course, how could I have missed it. This ALL obviously makes him a dyed in the wool Republican.