JC-
Verily, on the two trips necessary to move the M-C rifle from the Paine residence to the TSBD, if done in stages.
I concede that.
OTOH, the Dallas Morning News reported on Sept. 25 that JFK would visit Dallas on 11.22. By all accounts LHO was an avid reader of news, and a political student.
LHO is reported to have scoped out rooftop vantage points along Elm St., pre-11.22
In other words, LHO may have been planning or pondering whether to assassinate JFK in the month before 11.22, maybe from the TSBD, or maybe somewhere else, which ever was most propitious. The cavernous TSBD, with plenty of hiding spots, was a good place to cache the M-C, in any event.
So LHO moved the rifle in, but in parts. Maybe the barrel inside a pant leg.
My guess is LHO was part of the JFKA...what part, I can't tell you.
Dan Rather with that bag...I dunno. Great clip though.