Could it be that there is no Libertarian Party candidate yet?
"The 2016 Presidential candidates listed here are currently recognized by the Libertarian Party based on minimal criteria. No candidates are endorsed by the party, nor will be, until delegates select the party's nominee at the LP national convention on May 26-30, 2016 in Orlando, Florida."
The listed candidates are as follows:
Thomas Clements
Marc Allan Feldman
Cecil Ince
Bart Lower
Gary Johnson
Steve Kerbel
John McAfee
Darryl Perry
Austin Peterson
https://www.lp.org/candidates/presid...andidates-2016
No Jesse Ventura.... yet.
Also, the Libertarian Party conducts no primaries. They just have a convention where the "Party Elders" pick a candidate so the voters don't have a say in determining the nominee. It's a pretty fucked up and undemocratic process, just like the party itself.