I manage to pay very little attention to what they talk about so I can't really comment, but I think they truly believe themselves and would fall on the liberal end of the spectrum if you asked them to vote on key issues.
Implants and plastic surgery are hideous when they are done wrong. The best implant jobs are indistinguishable from the real thing if you're just looking.
I think it depends on this man's motivation. If he is doing this because he wants less black people in the world, then yes, that's pretty racist.
If he believes the white women will have an easier time of finding an abortion elsewhere, but he might be a black woman's only option, then no, that isn't racist. However, since women of color are much more likely to get abortions ( http://www.guttmacher.org/pubs/gpr/11/3/