If Obama is a far left president why do Liberals attack Obama for being to Moderate?

SISTER SOUL: If Obama is a far left president why do Liberals attack Obama for being to Moderate?
Right wing extremists keep saying Obama is a far left president.

1.Obama is against Gay marriage.
2.Obama is more pro war most liberals are anti-war.
3,Obama didn’t care about the public option just like moderates.

OBAMA IS REALLY A CENTER MODERATE PRESIDENT.