Republican presidential candidate Donald Trump speaks during a campaign event at St. Norbert College in De Pere, Wis., Wednesday, March 30, 2016. (AP Photo/Patrick Semansky)

Republican presidential candidate Donald Trump speaks during a campaign event at St. Norbert College in De Pere, Wis., Wednesday, March 30, 2016. (AP Photo/Patrick Semansky)

While speaking to a crowd and referring to notes in Pittsburgh on Wednesday, Trump strangely asked how’s Joe Paterno? And even mentioned bringing him back. Watch the video tweeted by Ian McKena by clicking the link:

How’s Joe Paterno? Are we going to bring that back? Right? How about that whole deal?

Former Penn State coach Joe Paterno died in 2012. Did Donald Trump get the word? Did he forget?

Whenever the old Donald utters such bizarre statements, I wonder if it might be related to age-related cognitive impairment.