david sherfinski washington timesformer texas rep. ron paul say friday support gop presidential front-runner donald trump mr. trump win party nomination say mr. trump view scope executive authority could surpass president obama mr. paul say fox business network ask would support mr. trump billionaire businessman win gop nomination opposite libertarian mr. paul three-time presidential candidate say foreign policy mr. trump probably much different former secretary state hillary rodham clinton democratic front-runner think die-hard neoconservatives would extremely unhappy hillary mr. paul say trump go efficient use executive order say say way know obama pretty arrogant congress write order continue story washington timesread trump news 21st century wire 2016 file ron paul support trump gop pick neocons love hillary