Robert F. Kennedy Jr. is planning to end his run to be president and instead endorse Donald Trump, according to a report. NBC News cited sources saying the announcement is expected at the end of the week. The report said a joint appearance with Kennedy Jr. and Trump to share the development is being considered. The Kennedy camp has said officially he will give a campaign speech about ‘his path forward” in Arizona on Friday. Want more breaking political news? Click for the latest headlines at Raw Story. Recommended Links:Trump and RFK Jr. ‘made complete asses of themselves’ at Libertarian event…