Naturally, you failed to mention that after Trump won the primaries, the Democrats took over working with the spy and then dumped the info through CNN to smear Trump. So it seems that the anti-Trump Republicans conspired with the Democrats to defeat Trump with made-up dirt.
Well, this is the timeline from
Donald Trump–Russia dossier:
The dossier was produced as part of opposition research during the 2016 U.S. presidential election. The research was initially funded by Republicans who did not want Trump to be the Republican Party nominee for president. After Trump won the primaries, a Democratic client took over the funding; and, following Trump's election, Steele continued working on the report pro bono and passed on the information to British and American intelligence services.
You need to get your facts straight on who did what with what. On January 10, 2017, CNN reported that classified documents presented to Obama and Trump the previous week included allegations that Russian operatives possess "compromising personal and financial information" about Trump. CNN stated that it would not publish specific details on the memos because it had not "independently corroborated the specific allegations."
This was the first meeting between James Comey and the Donald...when Comey decided to start writing down his recollections in memos. This was the meeting on Jan 6th where Comey pulled Trump aside to warn him about the existence of the dossier.
It was BuzzFeed who actually published a 35-page dossier that it said was the basis of the briefing, including unverified claims that Russian operatives had collected "embarrassing material" involving Trump that could be used to blackmail him. As far as I know, BuzzFeed isn't CNN, right? So blaming CNN is wrong. BTW, CNN broke the story but was clearly not the only media outlet reporting the story.
As for who commissioned the original investigation and subsequent continued investigation is anybody's guess. This NYT article sums up when was known and not known then:
What We Know and Don’t Know About the Trump-Russia DossierWe do also know that the FBI got the report and used it for the purpose of helping get a FISA warrant from this April 2017 article:
We just got a huge sign that the US intelligence community believes the Trump dossier is legitimateYou also assume the whole dossier is a fabrication, which is not true. There are aspects of the report that have been confirmed...
Trump Russia dossier key claim 'verified' and this
Comey's cryptic answer about the infamous Trump dossier makes it look likely it could be verifiedShoes keep dropping, shoes will keep dropping...