WHY was Marguerite Oswald Denied Legal Representation for her son which she requested from the Warren Commission?   (see below)

WHY did the Warren Commission want to "Get Rid" of Marguerite Oswald?  Was it because she claimed her son was a spy for the U S Government as far back as 1959 when Lee Allegedly defected to Russia?   (see below)

WHY wasn't Marina's recognition of Clay Shaw Delved into as to where/when/why?

WHY did the Warren commission LIE when they stated that Elm street was the ONLY way to get to the Trade Mart?  (see below)