 congressman camp s proposed tax plan  according to ldquo thehillcom rdquo house ways and means chairman dave camp rsquo s tax reform plan would slash charitable giving by as much as 34 billion a year according to a new study for an article on how the proposed tax plan would impact our taxes go online at  http thehillcom policy finance domestictaxes 217617studycampstaxreformwouldreducecharitablegivi 19  