I seriously doubt that. First,Streep is a liberal fruit bat - but she is a very good actress. Fonda never was and still isn't.
Second, the producers of “The Iron Lady” thought we would all be appalled at her “unbending”, her “unwillingness to seek consensus”, her “refusal to reach across the aisle” and all the other buzz phrases for conservatives giving in to liberal BS.
Of course the conservatives that watched the movie were instead cheering and yelling, “yes, stand your ground, don't give into these idiots” and wishing we had even one Republican front runner with the same size “attachments.”