Here's the names of the abettors on the HPSCI that the American people were assured would do a fine job of investigating Russian interference, and possible collusion. Instead, they just ran interference and tried to misdirect and muck things up as much as possible. They've completely discredited it's role as a non-partisan oversight committee. Paul Ryan is also completely complicit, and responsible for the dereliction of duty. He did a whole lot to help this along, by doing nothing at all.
Devin Nunes, CA, Mike Conaway, TX, Peter King, NY, Frank LoBiondo, NJ, Rick Crawford, AR, Trey Gowdy, SC, Tom Rooney, FL, Will Hurd, TX, Ileana Ros-Lehtinen, FL, Mike Turner, OH, Brad Wenstrup, OH, Chris Stewart, UT, Elise Stefanik, NY
https://en.wikipedia.org/wiki/United_States_House_Permanent_Select_Committee_on_Intelligence