India, July 29 -- President Donald Trump is facing online attention after a viral video in which he is appeared to struggle to keep his eyes open during Lindsey Graham's funeral, leading to a spark a wave of reactions on social media.

The 80-year-old president joined several US officials and foreign dignitaries at the Tuesday funeral service for the late South Carolina senator at Washington National Cathedral. Graham, an influential Republican and foreign policy hawk, died unexpectedly earlier this month of an aortic rupture.

Seated in the front row of the packed cathedral, Trump appeared at times to be on the verge of nodding off, according to video footage. Trump was also seen eating a Tic Tac during the funeral and passing one to JD ...