Hunter Biden has been convicted  – but will it lead to a discussion about marijuana and guns?

Hunter Biden reached a plea agreement with federal authorities in which he will plead guilty to two misdemeanor counts of failing to pay his taxes. Prosecutors have agreed to recommend probation, while a separate gun charge will probably be dismissed if he meets conditions in a pretrial diversion program.  Federal law says if you have a marijuana conviction, you can’t have a gun, but it is being challenged in court.  Could...