There have been rumors about this for months now. We already know Meadows has met with Jack Smith, and that Meadows' testimony about his book was used in making the DoJ's federal cases against Trump.
So why is this story breaking now? Why are the rumors about Meadows' immunity suddenly newsworthy?
I think it's because Meadows is getting ready to flip in the Georgia case, too. His immunity deal with the DoJ doesn't help him at all if he gets convicted in Georgia.
Meadows was unable to move the RICO case to a federal court. Now Hall, Powell, Chesebro, and Ellis have all taken deals in Georgia. Those who flip first get the best deals, and I bet Meadows is looking to be looking to be number 5 out of 19.
There will be no going back from this for him, though. The next flip in the Georgia case will be just as public as the last four have been. It will be Meadows' Michael Cohen moment. The point of no return.
Trump did not win all 50 states in the GOP primaries. In 2016. Cruz won Texas and a handful of other Midwestern and non-coastal western states; Kasich won his home state of Ohio, and Marco Rubio won in Minnesota.
In 2020, in some states, the GOP didn't even bother holding primaries or caucuses. States like Kansas, Nevada, SC, cancelled public voting in primaries and caucuses after the RNC pledged its undivided support to Trump in back February of that year. So Trump didn't really "win" primaries in "all 50 states" in 2020 either, because primaries were not held in all 50 states.