I heard the broadcast. Limbaugh was making fun (as I did) of the first lady - married to the leader of the free world - for having to resort to holding up a cardboard sign and taking a selfie of herself. It showed everything you needed to know about this abominable administration. He made no mention of when the campaign started because it was immaterial to the discussion.
He was most assuredly NOT making fun of kidnapped Christian girls sold into slavery. He did not say he didn’t give a damn about the girls. He went on to say he understood that ordinary people would use Twitter to express their outrage but that it was not good enough for the leader of the free world.
It really isn’t all that difficult.
So he’s not making fun of the kidnapped girls, just making fun of Michelle Obama for supporting those trying to pressure the Nigerian government to try and recover the girls. That’s so much better. He probably should have just stayed out of it altogether.