Anti-Trump Dossier Probe Targets More Ex-Obama Officials

House Republicans are expanding their investigation of the Trump dossier, seeking answers from Obama administration officials including a former staffer for Vice President Joe Biden whose husband works for the firm behind the controversial document, Fox News has learned.

A source familiar with the matter confirmed to Fox News that Shailagh Murray, who was Biden’s former deputy chief of staff and communications director before serving as a senior adviser to President Obama, will be sent a questionnaire Friday.

The questionnaire, from Republican Chairman Devin Nunes of the House Permanent Select Committee on Intelligence, will ask when Murray became aware that the dossier – commissioned by opposition research firm Fusion GPS – was funded by the Democratic National Committee and Clinton campaign.

According to Murray’s online profile with the University of Chicago Institute of Politics, she joined the Obama administration in 2011 after working as a foreign correspondent, and national political reporter for The Wall Street Journal and The Washington Post.