To know its every crook and cranny is a daunting challenge, but concentrate on the ancient city around the Colosseum or the Vatican's formidable complex, and come to know one age at a time.
The city is vast so you can't visit every nook and cranny.
The censure resolution may show that they want to protect themselves against public opinion but it doesn't mean they won't be seen as skirting their duty to address Clinton's crimes.