I can’t manage to work up much ardor about the recent Supreme Court decision governing individual political contributions one way or another. If you’re looking for commentary on it I found these remarks by Robert VerBruggen at RealClearPolicy as good as any.
I’m not particularly libertarian when it comes to political contributions, lobbying, and political influence, generally. If I were king, I’d restrict paid political advertising on television severely, limit individual political contributions, prohibit contributions by non-individuals, prohibit lobbying any representatives other than your own, and other measures with an eye towards de-professionalizing politics. I have no illusions that anybody but I support such an idea.