Because Bob Vylan's real name is Pascal, they're calling him a "posh, vegan poet" to discredit him.
If his real name were Dwayne, they'd be calling him a "violent, inarticulate thug".
And if his real name were Ahmed, they'd be demanding his deportation.
That's how it works.
There’s a nonzero chance that I lose control and rip your limbs off your body the second you get close to me, but sure man, get in this elevator. Roll the dice