Mitt Romney of Utah
Susan Collins of Maine
Lisa Murkowski of Alaska
Lamar Alexander of Tennessee
Mike Enzi of Wyoming
Cory Gardner of Colorado
Johnny Isakson of Georgia
This means that Lindsey Graham is not able to gain support from the entire Republican Senate caucus, and is a hint of the likelihood that such a resolution to condemn the House of Representatives Impeachment Inquiry will fail to gain a majority of the US Senate.
It could be that a vote for conviction in an impeachment trial might be 54-46, not enough to remove Donald Trump, but a major slap in the face, nevertheless to the 45th President.
And it could be more than seven Republican Senators could end up voting against Trump, although the likelihood of reaching the threshold of 20 Republicans joining with all 47 Democrats to remove Donald Trump is very much a long shot.