McCarthy, who is known for regularly tweeting birthday greetings to members of the Republican conference, marked Sen. Rob PortmanRobert (Rob) Jones Portman13 GOP senators ask administration to pause separation of immigrant families Lawmakers, businesses await guidance on tax law Harvard biz school honors Wilbur Ross MORE's (R-Ohio) birth on Wednesday.

Rokita's birthday is Feb. 9. McCarthy promised to add it to his calendar.