From the starting point of 'I think it is important for everyone to understand the extent to which First-Class mail is already carrying a disproportionate share of the institutional cost or overhead burden of the postal system.', does 'First class mail is too busy with the burden.' follow as a logical conclusion?
I think it is important for everyone to understand the extent to which First-Class mail is already carrying a disproportionate share of the institutional cost or overhead burden of the postal system.###First class mail is too busy with the burden.