You
can't argue with an ENTJ. You can, however, win an argument with one.
What i call the concubine's trick. i.e., Approach from a position of submission. Make him/her believe you *really, really* want it this way, and with a "please, i'm dependent on your mercy, you are so big/strong/powerful" shtick, *hero-worshipping eyes* so that he'll 'generously' give in to you. ENTJs have a lot of pride and self confidence. They want to be looked up to. The 'lower' they think you are, the more likely they'll let their guard down around you, and dismiss you as competition, hence
giving way to you.
you gotta be machiavellian enough to do so though. not all may be willing. but if banging your head against a brick wall isn't going to bring it down, then, why not flow around the obstacle? the ends justify the means.