Pretty bitter, huh?
But you have to consider McGrath's situation. After being fired from his cartooning job nearly two years ago, he's beginning to realize his unemployment is permanent.
He has no marketable skill whatever, and is far too indolent to look for physical labor.
Yet despite his sloth, he must surely feel the shame and humiliation of depending upon his wife for every dime of his family's livelihood.
Little wonder his view of America is so warped.