Sen. John Barrasso (R., Wyo.), one of the Republicans attending tomorrow’s Blair House health-care summit, isn’t very hopeful about its prospects. In a conversation with bloggers, Barrasso says that President Obama and Democrats are “arrogant” for proposing a “more expensive” health-care proposal just days before the summit. Barrasso adds that he remains “fascinated” at how not one “logical thought” has been expressed by Democrats in their summit-prep efforts. Barrasso still feels that Obama is unwilling to work with the GOP. “I don’t think [Obama] has been open to Republican ideas,” he says. Though he is wary of the administration’s “backward” approach to negotiations and health-care reform, Barrasso, a doctor, says he will still attend, “to go, listen, and talk.”