August 2, 2016|12:35 pm

(Photo: REUTERS/Eric Thayer)

Republican U.S. Presidential nominee Donald Trump attends a campaign event at the Greater Columbus Convention Center in Columbus, Ohio August 1, 2016.

Republican presidential nominee Donald Trump recently labeled Democratic opponent Hillary Clinton “the devil” over her treatment of former primary challenger Senator Bernie Sanders.

During the Democratic National Convention last month, it was noted that while Sanders called for unity within the party, many of his supporters openly expressed opposition to Clinton being made the nominee.

Speaking at a campaign rally in Mechanicsburg, Pennsylvania on Monday, Trump argued that Sanders should have refused to work with Clinton and Democratic Party leadership.

“[Bernie] made a bad deal. He should have not made a deal. He would have gone down as [having] done something really important,” said Trump.

(Photo: REUTERS/Gary Cameron)Democratic presidential nominee Hillary Clinton waves with her vice presidential running mate Senator