Barack Obama Quotes
I think it's important not to start drawing parallels, for example, between Theresa May, a fairly traditional conservative politician, who's now prime minister and Le Pen in France. Those aren't the same and the situation in each country is different.
Obama, Barack. "Remarks by President Obama and Chancellor Merkel of Germany in Joint Press Conference." The White House, 17 Nov. 2016.
The Republican party had lurched so far to the right, that a Republican like Reagan could never win the nomination even though he could likely win a national election.
Barack Hussein Obama II is an American politician and attorney who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, Obama was the first African-American president of the United States. He previously served as a U.S. senator from Illinois from 2005 to 2008 and as an Illinois state senator from 1997 to 2004.