What is the meaning of "has U.S. president" in the following sentence,
No matter what happens, President Donald Trump won’t have the shortest tenure has U.S. president.
At the moment, Trump has served 118 days in office, as impeachment talk is in the air, at least slightly, after a report he told the former director of the Federal Bureau of Investigation to drop a probe into Trump’s former national security adviser.
Does "President Donald Trump won’t have the shortest tenure has U.S. president" mean "President Donald Trump won't have the shortest tenure among U.S. president" ?
Does "has U.S president" mean "among U.S president" ?
What does "at least slightly, after a report~ " mean "right after a report~" ?