How would Frazier know what was in the bag?
Nobody reported Oswald saying that he carried no long bag. That's "Richard" misinformation.
Since when are rhetorical questions evidence of anything?
Your "either Oswald lied, or Frazier lied" is a false dichotomy. Frazier could have misremembered. Oswald's exact words could have been misremembered. Oswald could have been lying to Frazier about the curtain rods because he didn't want to air his marital squabbles. Frazier could have lied about the curtain rods because he was being threatened by Fritz. Who knows? Regardless of any of these possibilities, that doesn't somehow put a rifle in that bag or in any other bag, nor does it put Oswald in a window shooting at the motorcade. It's just a weak attempt to make evidence out of rhetoric.
"misremembered" LOL.
Oswald came home specifically for the first time ever mid week and told Frazier that he was getting curtain rods for his apartment.
Frazier sees Oswald's rifle package on the back seat of his car and wonders how the hell they got there and Oswald says that was the curtain rods.
Frazier sees Oswald walk away with a long package cupped in his hand.
And you reckon later that same day that Frazier could have misremembered multiple variety of specific unique connected events? Hahaha.
The inescapable fact is that eyewitnesses saw Oswald either put a long package in or take a long package out of the back of Frazier's cart and Oswald obviously knowing that putting his lunch on the backseat was absurd, lies and says his lunch stayed with him on his lap.
JohnM