http://www.msnbc.com/rachel-maddow-show/gop-senator-questions-donald-trumps-stability-competence
"So far this year, Corker has voted with Trump roughly 90% of the time. For Tim Scott and Jeff Flake, it’s close to 94%. Each of these senators appear to have sincere concerns about the president’s fitness for office, but we don’t yet know what, if anything, they intend to do about it – and to date, they haven’t done much."
