As all eyes and ears will be on Trump's inauguration, comparisons will be made to his speech that took took place eight years ago in 2017.

Donald Trump delivered an inaugural address that overshadowed the typical optimism and promises of unity with a dark portrait of national life. His unapologetically populist and nationalistic speech installed the phrases “American Carnage” and “America First” into the presidential lexicon.

Will Trump take the opportunity this time, in his second inaugural speech, to talk of unity? Or will it be more 'American carnage'?