[E. Pluribus Unum]

Well, it is hard to make the phone call, that can be traced, and then race 100 miles to Dallas.

It was 1963. Tracing a call was a big deal, and had to happen in real time while the call was in progress and had to be set up ahead of time.

[mfish13]

Then why do you think the call was from Dallas? People saw him in Tyler. Now Nixon was in Dallas that morning, but flew out at noon. Or, according to your way of thinking, did he??