By "this", he meant "crtiticize law schools for their graduation rates", something he's been doing, vociferously, since 2011.
Perhaps it is just this threat which leads Cheney to so vociferously defend the CIA tactics.
Then, after Hillary Clinton had conceded, Ted Kennedy vociferously spoke against her becoming Obama's running mate.
Schneerson vociferously opposed handing over any part of the biblical land of Israel to Palestinian control.
A host of batrachians and reptiles bestir themselves after a long winter sleep and vociferously proclaim their presence.
But he contrived to charm us, after all, till we cheered him vociferously.
The diligence is attended by the usual mendicants, vociferously appealing for alms.
He will not only do these things, but defend them vociferously.
On the 1st March 1847 they collected in the morning outside his house in Theresienstrasse, cheering him vociferously.
Illinois was, of course, overwhelmingly and vociferously for him.