>> sandra day o'connor, first woman supreme court justice. >> big stuff.hank you, evan thomas, clint watts. >>> up next, is president trump ready to pull the plug on the landmark paris climate agreement? it's another example of dismantling the entire, well, western world's legacy, not just the obama legacy. this one comes with real damage for the world, don't you think? this is "hardball," where the action is. [radio alarm] ♪ julie is living with metastatic breast cancer, which is breast cancer that has spread to other parts of her body. she's also taking prescription ibrance with an aromatase inhibitor, which is for postmenopausal women with hormone receptor- positive her2- metastatic breast cancer as the first hormonal based therapy. ♪ ibrance plus letrozole was significantly more effective at delaying disease progression versus letrozole. and ibrance plus letrozole shrunk tumors in over half of these patients. patients taking ibrance can develop low white blood cell counts, which may cause serious infections that can lead to death. before taking ibrance