Retraction in science. In science, a retraction of a published scientific article indicates that the original article should not have been published and that its data and conclusions should not be used as part of the foundation for future research.
According to the database, Obama has issued 139 executive orders so far. In a comparable amount of time in their presidencies, President George W. Bush signed 160 executive orders, while President Bill Clinton signed 364. By the way, executive orders are numbered consecutively, so you can easily count how many each president signed.
Trump Signs Executive Order Curbing Obamacare. President Donald Trump hands Chief of Staff Reince Priebus an executive order that directs agencies to ease the burden of Obamacare. Hours after taking the oath of office, President Donald Trump followed up on his campaign pledge to start chipping away at Obamacare and curb federal regulations.