normalizing anti-muslim bigotry. >> reporter: so far house republican leader kevin mccarthy has not publicly reprimanded boebert. >> mccarthy is a liar and a coward. >> reporter: congressman boebert doubled down on what they are characterizing as her outrageous behavior, tweeting a picture of her with semi automatic style weapons by a christmas tree days after the mass school shooting in michigan. boebert's tweet came after a similar photo thomas massie tweeted of his fam little. still house speaker nancy pelosi won't commit to disciplining her yet saying it's the republican's responsibility to deal with their people. >> i don't feel what the republicans are doing ability the disgraceful, unacceptable behavior of their members. >> reporter: sources on capitol hill tell cnn privately democrats are struggling over whether to discipline boebert. concerned that it would