Well, the media is playing with words here. Trump politely said he likes Kemp, that ultimately the decisions is up to Kemp as governor, but in his personal opinion, Kemp should be a little more restrictive and maybe wait a bit longer. Kemp defended his decision equally as politely. There is no fight here like the media would like to suggest.
Never applied that there was a fight. Only that Kemp was sticking to his guns.