Sure they are. All the lawyers Mewler hired are Democrats.Dems are "investigating" something which they alleged themselves and which never existed.
Not only it's time to stop those "investigations" but also it's time to judge all those "servants of American people" who are fooling American people at their own expense.
"The Democrats" aren't investigating anything.
Prove it.
Mueller is a Republican. The House and Senate are controlled by Republicans. The AG who appointed Mueller is a Republican.
And so on.