A few weeks ago, AT&T accidentally revealed
that it had a plan to cover 97% of the population with its 4G/LTE service. That's a big deal, because a big part of the rationale for the T-Mobile merger was that it simply could not
deliver that kind of coverage without the merger. AT&T has worked furiously since then to basically deny what the filing clearly stated. They've been doing so by trying to change around what basic words mean (which is kind of funny). However, it looks like they haven't convinced one rather important player. The FCC is now asking for evidence that AT&T actually needs T-Mobile
as it keeps claiming. It's still pretty likely that this all gets approved, but it definitely has presented pretty clearly how the rationales being given for why this deal is "necessary" are hogwash. No one denies that it will be much easier for AT&T, but that's not the same thing as necessary.