I heard on some show today, that after studying Trump'/s speeches, the "experts" claimed that trump speaks on the fourth grade level, and they were making fun of him, because he calls our pols STUPID.
OTOH, they said that Carson speaks on the 8th grade level ( no he doesn't and he whispers and doesn't know anything about politics, the news, or much of anything else ), which is STUPID !
Soooooooooooooooo...just WHO is attracting HUGE crowds and has THE most loyal followers? TRUMP ! LOL
I think you interpreted that incorrectly. I took that article as meaning people only need a 4th grade level of comprehension to understand what Trump is saying. Where as for Ben Carson, people would need to have a level of comprehension of those relative to an 8th grader. The higher the grade level needed to understand them, the harder it is to relay the message to the masses.