How do you know it is false?
When have Democrats not used lies and personal attacks as political weapons?
And here we see the difference between conservatives and liberals.
Liberals correctly presume innocence, assume allegations are false and without merit until such time as proven to be true based on facts and objective, documented evidence.
Conservatives, on the other hand and for the most part, presume guilt, assume allegations are true, placing the burden of proof on those accused – hence the reprehensible right.