Alberta Premier Jason Kenney says he won’t apologize for comments he is heard making in recordings in which he compares political opponents in his party to insects and calls them lunatics. Kenney says the United Conservative Party is under siege from extremist elements, including homophobes and religious bigots, seeking a hostile takeover by toppling him in an upcoming leadership review. “I am determined to ensure that such hateful, extreme and divisive voices do not find a home in this mainstream broad conservative party,” Kenney told reporters in Calgary on Friday. “That is an issue that is very much at play here and I will not apologize for calling out these kinds of voices of division.” The private remarks he made to his staff were secretly recorded earlier this week, then leaked to the media. In the remarks, Kenney is heard characterizing the fractious leadership review as a fight for the …