[cricket]

He needs a vacuum cleaner for his nose. Or. . maybe it already is one?

[Wiser now]

Body language experts will tell you a hand to mouth or nose gesture is an unconscious attempt to cover a lie.
The key is to listen to what he said immediately prior to this gesture.

[NELSON111]

Well...it's either nose irritation from continued use of some sort of drug...or it's a "tell." If it's a tell...it means he's lying or withholding some sort of information. That is what touching the face habitually means (when speaking).

I leave it up to the reader to determine the cause.

[Clara Lou]

And the relevant point is?

[Madame Dufarge]

How very odd, the comments have been disabled. /s

[TribalPrincess2U]

A plus for his followers.

A plus for the cartels.

[Daffynition]

It means he's running. Unopposed.

[mel]

later

[Mountain Mary]

He’s smelling his fingers like Mary Catherine from SNL did after she stuck her hands in her armpits.

[Verginius Rufus]

He can’t help it. He’s being forced to stand near white people. He rubs his nose because honkies smell bad.