It hasn't taken long for Donald Trump to rip into Beto O'Rourke.
The Democratic nominee announced in a Tweet on Friday that he is ending his presidential campaign.
Hours later the US President said O'Rourke "quit like a dog" and used a cuss word to describe his political opponent at a "Keep America Great" campaign rally at BancorpSouth Arena in Tupelo, Mississippi.
The former Texas congressman has been of one Trump's most vocal critics.

Kuwait foils terror plot targeting vital facilities
Qatar declares Iranian attachés 'persona non grata'
Debris from intercepted missile injures four in Riyadh
Iran hits Qatar refinery, targets Saudi Arabia, after huge gas field struck
Israel steps up attacks on Gaza police as Hamas tightens grip
