and his persistent threats to obstruct a bill even if it is bipartisan coming out of the house. even with the white house's support. so, the focus here is on whether mitch mcconnell is the majority leader and can bottle up the senate. if he's not, then we got a lot of ways to move. >> senator sheldon whitehouse, democrat from rhode island. senator, we appreciate you making time. thank you. >> thanks for having me on. still to come, we'll dive into that "60 minutes" interview president trump walked out on. up next, the parents of 545 children separated at the border still have not been found. what is going on? i wanted more from my copd medicine, that's why i've got the power of 1,2,3 medicines with trelegy. the only fda-approved, once-daily 3 in 1 copd treatment. ♪ trelegy ♪ the power of 1 2 3 ♪ trelegy ♪ 1 2 3 ♪ trelegy with trelegy and the power