Ramires v. United States

noting that district court judges have “wide latitude” under Confrontation Clause to “impose reasonable limits” on cross examination and limit “interrogation that is repetitive or only marginally relevant” | “Juries are presumed to follow their instructions.” (internal quotation marks and brackets omitted) | "Juries are presumed to follow their instructions." (internal quotation marks and brackets omitted) | "where there is substantial evidence of a defendant's participation in the conspiracy * * *, 'the significance of his withdrawal relates only to the * * * subsequent acts and declarations of coconspirators.' "