Mike Huckabee earned a swift backlash for his comparison of Donald Trump to British wartime hero Winston Churchill.
Jeff Flake suggested President Donald Trump's agenda posed a threat to the future of the Republican Party.
Former Green Party candidate Jill Stein has become embroiled in the Russia investigation this week.
The battle between Moore and Jones has been one of the most talked about Senate races in recent memory.
Al Green says he will not "give up" in his efforts to help impeach President Donald Trump.
The course was also critical of the women's suffrage movement, arguing that a women's place was in the home.
"I refuse to stand idly by as a billionaire bigot does irreparable harm to my country," Representative Al Green said Thursday.
Fusion GPS denies it paid money to journalists to spread reports about its dossier alleging Donald Trump's links to Russia.