President Obama has made statements in the media 24 Jan. 2016 making his preference for Hillary Clinton over Bernie Sanders or Martin O'Malley painfully clear.
It is inappropriate for a sitting President to show preference for any candidate of his or her own political party, prior to the party's primary--under ANY circumstance. All the more so, when there is an "expanded FBI probe of her (Hillary Clinton's) handling of secure information; the nexus of State Department favors for donors to the Clinton Foundation and possibility that Hillary Clinton might have lied to FBI agents in this probe," accord to "The Hill" article published January 25, 2016.
Tell the President to keep his hand off the scale in trying to influence justice and democratic process in the Democratic Party Primary.