The news site following the progression of Cruz's efforts most closely that I've found is Breitbart. Just FYI. In case you're as eager to see what happens as I am. If you're more eager than I, you may be beating down your senators' figurative doors. All day. And finding more people to join you. I left it at once apiece.
Meanwhile, I'll follow the last-ditch attempt to cripple a law that will cripple Americans with near doubling and even tripling premiums, longer wait times and fewer choices in medical care, and higher full-time unemployment rates and uninsured rates.