I'm sure he heard from higher-higher that letting how they really feel slip out is 'indelicate' indeed.
From a 'comment':
It's people like this guy who routinely collect the most benefit from the government they elect! His so-called "cheese line" is penny ante compared to tax breaks and corporate welfare enjoyed by the lobbyist-class.
Yes, being given cheese that others have worked so hard to steal is definitely un-American.