One of these gentlemen is trying to get his old job backbald-eagle-headMet play-by-play announcer Gary Cohen said last night during the 2nd inning, seven innings prior to Omir Santos' dramatic game-winning home run, that Brian Schneider's return is imminent.   Cohen stated that it was likely the recovering catcher would be activated "during the Mets' next homestand."How should the Mets handle his return to the roster?   Baseball insider Ken Davidoff shares his opinion in his 'Sunday Reading' today.   What's yours?