Interference?

[Gee]

Garth,

Would you call interference if there was a throw to the plate from the centerfielder and the runner on second stood there waiving his hands as the ball was coming in to the cutoff man behind him?

How about the runner going to first, within the running lane, after an uncaught third strike, waiving his hands in front of F3. Is that Visual interference?

How about the call last year where they did call visual OBSTRUCTION on the F5 and/or F6 who got in the way of the R3 on a tag up. Is visual OBSTRUCTION allowed but not visual interference?

On the original play if it isn't interference I've got unsportsmanlike conduct and an out. G.