It was anger at something someone found important.
The reason I gave is easier to believe than somehow believing that man wanted millions dead for a laugh mate.
The guy who shouted down May for calling the election out of self-serving interest was aggressive too - doesn't mean he wants every Tory dead.
Sorry mate but comparing the man seeming to want us to nuke other countries, to the one shouting down May for calling the election out of self-serving interest is a bit ridiculous.