I see that you have shifted the question to a person who runs under that platform, not voting Democratic or being a member of the Democratic Party.Protecting abortion is in the current platform. One can not run under that platform without having innocent blood in their hands.
I am aware of two pro-life senators, Joe Manchin and Joe Donnally. Remember, there are more issues and lives at stake than just the unborn ones, so there are a number of factors that go into confirming a justice.How many Democratic Senators you see promoting and supporting pro life justices?
You should really take a look at this site: Democrats for Life