DAY'S END ROUNDUP

News that Sen. Edward Kennedy (D-Mass.) has a malignant brain tumor prompted posts of encouragement and expressions of sadness from all over the blogosphere. Meanwhile, a battle between the Barack Obama and Hillary Clinton campaigns over sexism and last minute looks at Kentucky and Oregon also have bloggers talking.

More information, including a prognosis, will soon be coming out, but the initial news that Kennedy has a brain tumor is awful, writes Daily Kos