I'm about to look up the members of Lugar's committee, and I'll pass them along momentarily.
I can't think of many Dems who might be helpful aside from Gene what's-his-name down south, and possibly (believe it or not) Byrd of W. Virginia.
Old-time conservatives are the answer here.
Old-time conservatism (read: Conservatives who actually vote that way and not just say what we want to hear during their re-election campaigns) is DEAD.