Seems to be working. That and the fact that just letting his opponent shoot himself in the foot does the job too.
Yes you love a weak man, who is terrified of being exposed as a man who is obviously losing his awareness, one who says the silly things children would be making and likes to be in the faces of children and women.
When the debates rolls around.......

Biden will be smashed.
Here is something else he appears to be hiding:
The Federalist
Biden Campaign Refuses To Release Cognitive Test Results
JULY 3, 2020 By
Jonah Gottschalk
Excerpt:
Its been three days now since former Vice President Joe Biden told reporters that he’s been “tested and am constantly tested” for cognitive decline. The media has, unsurprisingly, swept this story under the rug, but the candidate’s claim still raises a lot of questions.
Who’s been doing these assessments? Why are we only hearing about these “constant” tests after the cognitive question has plagued the campaign for well over a year? And most importantly, Biden never actually said what any of the results were. So what were they?
LINK
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He is better off hiding in the basement, doesn't want to be exposed....