Is the premise sufficiently strong to logically lead to the hypothesis? Premise: At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said we have some planes. Hypothesis: American 11 was checked by the FAA and was cleared for landing.
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said we have some planes.###American 11 was checked by the FAA and was cleared for landing.