The court could uphold the Affordable Care Act in its entirety, pick and choose which parts of it are constitutional or go so far as to strike down the entire law.
SCOTUSblog, a blog written and maintained by lawyers and law professors, is one of the best options to track the announcement of the Supreme Court's ruling online. According to the Washington Post, even the White House will be following the blog to get news on the ruling.
“We turn on televisions and radios and computers and watch SCOTUSblog,” White House spokesman Jay Carney told reporters at a briefing on Wednesday. “We all will await the decision and learn of it at the same time that you do.”
Lyle Dennison, the blog's reporter at the Supreme Court, is an 81-year-old retiree. Before last week -- when the decision on healthcare was thought to be imminent -- his work catered to a following of 1,500 to 3,000 lawyers. Traffic has since exploded. The website's live blog had 70,000 readers last Thursday, 100,000 on Monday, and is preparing for as many as 250,000 readers today, according to the Washington Post.
Here we go. 4 more web servers. 5 bloggers. 2 tech teams. $25k for 20 mins. #SCOTUS #ACA #teamlyle— SCOTUSblog (@SCOTUSblog) June 27, 2012
Probably more traffic today than in SB's first 5 years, combined. So grateful; a little scared. #teamlyle #dontcrash— SCOTUSblog (@SCOTUSblog) June 28, 2012
Other liveblogs to keep an eye on are those by Reuters and The Wall Street Journal.