MW--
I largely agree with the sentiments you express herein.
The fact I cannot specify who perped and exactly how the JFKA unfolded, does not mean the LNT is plausible.
For me, the LNT is implausible, as it was to the HSCA-1979. The question is, why do people consider the LNT plausible, given the HSCA findings?
Rapid cadence shots in 11/22, gunsmoke in the GK, a man with fake Secret Service credentials in the GK, a wound pattern on JBC suggesting he was shot separately from JFK...all point away from the LNT.
My guess is a very small small JFKAC, possibly linked to Alpha 66, or G2 DGI. Two people and LHO.
Puerto Rican nationalist conspired to murder Truman. "On November 1, 1950, two Puerto Rican nationalists, Oscar Collazo and Griselio Torresola, attempted to assassinate President Harry S. Truman at Blair House in Washington, D.C."
Very small plot.
Cuban nationalism was running high in 1963.