This is McConnell unplugged, three weeks into the Trump administration, and his new role as no longer the Senate GOP leader but one of 100 senators. It is testing the strength, but also the limits, of his influence on the institution, where he has been a monumental presence for nearly 40 years.

Out of power in the Senate and serving likely his last term, Sen. Mitch McConnell has often found himself on an island among Republicans in opposition to Trump.

The long-time senator said Thursday that RFK Jr. had a "record of trafficking in dangerous conspiracy theories."

Mitch McConnell is pushing back against President Trump’s most controversial nominees, becoming an unlikely — and sometimes lonely — face of Republican resistance.

Former Senate GOP leader Mitch McConnell broke ranks with Donald Trump on three controversial cabinet picks. But all three were confirmed.

President Donald Trump slammed U.S. Sen. Mitch McConnell in a news conference Thursday after the Kentucky lawmaker voted against his Cabinet nominees for a second day in a row. McConnell cast the lone Republican vote against Robert F.