Start with Eric Flint's books - '1632' should be the first for you. He's a die-hard lefty (the main heroes of 1632 are a union boss and his henchmen). And he works well with David Weber, who manages to skewer both sides in his own writing (and is pretty much Baen's star).
I'll also recommend the thoroughly non-political, as far as the present day is concerned, Miller & Lee 'Liaden' books, Bujold's 'Miles Vorkosigan' adventures, and Pat Hodgell's 'Kencyrath' novels, all now available from Baen.--
"I give you the beautiful... the talented... the tirelessly atomic-powered...
R!
DOROTHY!
WAYNERIGHT!
--
Sucrose Octanitrate.
Proof positive that with sufficient motivation, you can make anything explode.
I'll also recommend the thoroughly non-political, as far as the present day is concerned, Miller & Lee 'Liaden' books, Bujold's 'Miles Vorkosigan' adventures, and Pat Hodgell's 'Kencyrath' novels, all now available from Baen.--
"I give you the beautiful... the talented... the tirelessly atomic-powered...
R!
DOROTHY!
WAYNERIGHT!
--
Sucrose Octanitrate.
Proof positive that with sufficient motivation, you can make anything explode.