This is all i can find ill comment below if i find more information.
Reno worked as an attorney for two Miami law firms
because its 2018 people what do you expect
3rd Parties do not have a lot of members, do not have huge rallies, are not very "out there", are not filmed by the media often, are not often publized. One example is the Green Party which is a liberal party.
George Wallace of the American Independent Party won at least one state.
Martin Van Buren in 1848 is a good example f someone who was popular but won 0 elector votes