He has supported Christian groups in the U.S., claiming that he will reverse unfavorable tax treatments preventing them from expressing themselves in the political arena and promising to revive a more widespread use of the phrase "Merry Christmas" instead of "Happy Holidays" in department stores. Other issues he highlights include taking care of military veterans, making the military "strong", aggressive bombing of the Mideast terrorist group ISIS, surveillance of certain mosques in the U.S., and making trade agreements more favorable to American workers.