Welcome to today's live chat on the U.S. Supreme Court ruling on "Obamacare." It's an unmoderated chat, meaning your comments will be posted immediately. The usual rules apply, however - avoid foul language or personal attacks on others commenting here.
Thanks, readers, for participating in today's chat. As I write this, the poll is tied for and against the ruling.
Find more coverage of the ruling, including extensive reaction by Tucson-area people, in Friday's Star.