What do the people flying into the airport have to do with the Muslim ban? The taxi industry is sickening, they feel no empathy towards the people travelling, then why should I feel any empathy towards them? If angry taxi drivers want to do protests, there are ways to do it without harming innocent people travelling in. If they resort to such a thing, how can they claim moral high ground?
This has nothing to do with "angry taxi drivers". This is about making "the innocent people traveling" feel as stuck as the innocent people affected by Trumps order.
So if I'm negatively affected by something happening in the world, I'm allowed to channel my anger on anybody?