Perhaps they read these posts by The Gun Toting Liberal and Sister Toldjah! 
Secret Service presence has increased for Sen. Barack Obama since his dramatic win in Iowa, amid fears over the safety of the man seeking to become America’s first black president.
The Illinois senator’s security now rivals that of President Bush, with a dozen Secret Service agents wearing dark suits and earpieces leading bomb-sniffing dogs through event venues, sweeping all equipment brought by journalists and flanking the candidate as he plunges into crowds of supporters.
We wouldn’t want B. Hussein Obama to end up like Vince Foster. I suspect what he really needs is some Dragon Skin, a kevlar helmet, and a training and conditioning coach to teach him how to duck.
Another good idea would be for him to wear a mask on the back of his head, like the people in India who are in tiger areas do.
