In a rare showing of public unity, Senate Majority Leader Chuck Schumer and Republican Leader Mitch McConnell took to the Senate floor to press for quick passage of a $40 billion aid bill for Ukraine but were blocked by GOP Sen. Rand Paul of Kentucky who is demanding changes to the legislation.

(SOURCE) https://www.cnn.com/2022/05/12/politics/rand-paul-blocks-ukraine-aid/index.html