I don't believe it's a one party issue but,I agree with you, that leadership matters. Probably why Congress is failing us today because there is such a grave lack of it. Roughly 130million people voted for two morally corrupt candidates in 2016. They didn’t have to, but they did. Demand better candidates and don’t fall into the blind ideology.
at this moment republicans should be demanding that america is better than all of this. If Lindsey graham and others thought that the republican base wanted better than he'd go right back to "tell Donald Trump to go to Hell". Instead they refuse to acknowledge his behavior because their people are telling them that it would be worse for them politically to do the right thing than it would be to do the wrong thing and allow this behavior.