The fact that a GOP-led Senate Intelligence Committee found irrefutable evidence that the Trump
campaign worked with Russian government operatives to win the 2016 election makes all discussion of initial "Sloppiness" MOOT.
You can't deny what the Volume V report documented...bottom line...we have a President who used his staff to collaborate with a foreign...and hostile no less...government to conduct his election campaign. Face up to it, and act accordingly...i.e. call for him to be removed, and vote against any supporter of his.