Dems are concerned children, teenagers could still access candy-flavored e-cigarettes.
Jason Collins will serve alongside Rachel Ray and former NBA star Alonzo Mourning.
People who were enrolled in high-risk pools will have until June 30 to select a plan.
Officials are poised to drop their enrollment portal and join the federal government's.
The government is proposing to ban sales of the popular devices to children.
Washington's top long-term-care lobbying group announced it was promoting vice president Mike Cheek.
The Republican campaign committee singled out red-state Democrats on Wednesday.
Unions and health experts had urged even stronger limits.
The ads hammer Sens. Mary Landrieu and Jeanne Shaheen on the healthcare law.