So Harriet Meirs had an opinion - so what? She's entitled to that. It may or may ever mean anything in relationship to her (potential) Supreme Court opinions.
What should bother those on the right as well as the left is that her opinion was in favor of a constitutional amendment to ban most abortions in the US. The reasonable among us on both sides realize that abortion, gay marriage, and using turn signals on the freeway will never be a part of the US Constitition.
The very idea of any of these cultural ideas growing permanent roots in the fertile earth of this document is a wacky liberal interpretation of the Constitution, and (not very) deep down, every sane constitutional scholar (trust me, I'm not claiming to be one) knows this to be true.
Whether Harriet Meirs has ever failed (she seems to be generally successful in her vocational life by any objective measure), I just do not know. Maybe, just the fact that so many on the left and the right object to her should tell us that she actually is the right person for the job, who knows...