President Trump said the Texas Republican Senate candidate that does not get his endorsement should drop out of the race, announcing on Wednesday that he will throw his weight behind the race “soon.”

In a lengthy TruthSocial post, Trump argued that the GOP primary race in the Lone Star State “cannot, for the good of the Party, and our Country, itself, be allowed to go on any longer.”

“IT MUST STOP NOW! We have an easy to beat, Radical Left Opponent, and we have to TOTALLY FOCUS on putting him away, quickly and decisively! Both John [Cornyn] and Ken [Paxton] ran great races, but not good enough. Now, this one, must be PERFECT!” he continued.

“My Endorsements within the Republican Party have been virtually insurmountable! It is such an honor to realize and say that almost everyone I Endorse WINS, and wins by a lot, especially in Texas! I will be making my Endorsement soon, and will be asking the candidate that I don’t Endorse to immediately DROP OUT OF THE RACE! Is that fair? We must win in November!!!” he said.

The party’s Senate primary went to a runoff on Tuesday after neither Attorney General Ken Paxton or Sen. John Cornyn (R-Texas) were able to win a majority of the electorate. A run off election is scheduled for late May.

According to the latest results on Monday, Cornyn led Paxton 41.9 percent to 40.7 percent.

Trump held off on endorsing in the primary, noting he had good relationships with all of the candidates, including Rep. Wesley Hunt (R-Texas), who did not advance to the runoff.