'Flagging': Hardcore GOP senator reveals that his support for Trump is diminishing

Sen. Rand Paul (R-KY) on Tuesday acknowledged that he's not nearly as gung-ho about former President Donald Trump potentially returning to the White House as he once was.

In an interview on CNBC, Paul was asked about comments he made that his "enthusiasm" for Trump's 2024 campaign was "flagging."

Rather than walk back the comments, Paul decided to elaborate on them.

While first saying that he still vastly prefers Trump to Vice President Kamala Harris, he then laid out concerns that he has about the former president.