CAIN LOSING MOMENTUM.

For Charlie Gruschow, chairman of Tea Party of America and a longtime Herman Cain supporter in Iowa, the latest allegation may be the last straw.

“I’m not sure,” he said earlier this week when asked if he remains a Cain backer. “I don’t know. I’ve had three or four days to process some of this information, and . . . I’ve been a Herman supporter for well over a year now, so I’m hoping that — I just don’t know what to make of these most recent allegations.”