He opposes federal funding for Stem Cell research, something that 60% of Americans back.
Source:
http://abcnews.go.com/sections/politics/DailyNews/poll010626.htmlOn Abortion, outside of his personal views, he's more or less mainstream in that he doesn't call for banning Abortion outright, though this is probably the only social issue in which he is mainstream.
http://www.pollingreport.com/abortion.htmOn Marriage Equality, he opposes it, putting him in with the mainstream, but beyond that he also opposes Civil Unions, which puts him, decidedly, outside the mainstream.
http://www.msnbc.msn.com/id/4496265/Given current trends in public opinion, I would imagine that in as little as 2 years, he may find himself outside the mainstream on Marriage Equality itself soon enough. At least, that's my hope.
He also supports "Right to work" laws and doesn't support unions, something Americans do not agree with.
http://www.gallup.com/poll/112717/Americans-Remain-Broadly-Supportive-Labor-Unions.aspx?version=printAll these issues may or may not be make it or break it for Americans, and while Tim Kaine won't set policy, he will be the face of the Democratic party to come, and given current trends in all the polling I mentioned above, it seems like he's just going to move further away from the majority of Americans on a number of issues. The man is from a red state, I wouldn't expect a firebrand leftist to become governor of Virginia, after all, but why should he be Chairman of the Democratic
National Committee? I don't see any benefit to the man being the Chairman over someone who, on a national level, is much more mainstream, and has equal organizational skills.