Fusion GPS, the opposition research firm behind the discredited Steele dossier, is still investigating alleged ties between President Trump and Russia, reports Fox News contributor Sara A. Carter. Sara Carter reports: What's not known is who is paying for the continuing research? Fusion GPS officials could not be reached immediately for comment. […] Rep. Ron DeSantis, a Florida Republican and Chairman of the National Security Subcommittee, sent a letter last week to House Speaker Paul Ryan, asking him to direct Chairman of the House Intelligence Committee Devin Nunes , R-CA to declassify documents given to the committee related to the...