You gave an example of monopoly, one of which is definitively not a monopoly. This entirely new example you are giving is an example of partisan posturing, not

You gave an example of monopoly, one of which is definitively not a monopoly. This entirely new example you are giving is an example of partisan posturing, not evidence of a monopoly. Look at the political affiliation of every single person who signed the letter, and look how many days it was filed before the last federal election. Again, being popular doesn't make something a monopoly, neither does being a popular target for Republicans.