What was Marco Rubio's assessment of his endorsement strategy regarding Donald Trump?

Marco Rubio candidly admitted that his endorsement approach was "so cringe," acknowledging the awkward or uncomfortable nature of his political maneuvering. Despite recognizing the cringeworthy aspects of his strategy, Rubio emphasized that the most important factor was its effectiveness - "it worked." This reflects the pragmatic reality of modern politics where politicians must balance personal comfort with strategic necessity to achieve their political objectives and maintain relevance in the evolving political landscape.