Another Republican in the meeting, Rep. Mark Sanford (R-SC), [said] that Trump was asked pointedly if he would defend Article I of the Constitution.
"Not only will I stand up for Article One," Trump enthusiastically stated, according to Sanford. "I'll stand up for Article Two, Article 12, you name it of the Constitution."
Sanford said Trump's lack of knowledge about how many articles exist, gave him "a little pause." (The Constitution has seven articles and 27 amendments.)
http://www.snopes.com/2016/07/24/donald-trump-article-xii/
