In all fairness to Rush he was selling lots of advertising to the Cruz campaign.
It’d be worse for business to take their money and
not be supportive.
I’d be tempted to agree, but I think political advertising is a different animal than commercial advertising. You don’t have to support the guys that pay you political advertising. Example: Suppose Hillary was rooting around for disgruntled Republican voters on Rush’s show. Should he be supportive of Her Thighness?