BTW - There are a number of guys here who post non-leftwing messages but not as often as the couple you mentioned. So they are here.
metta8 informs on a wide range of subjects, of political and non-political general interest here.
It's the Right Wingers who repeatedly mostly sing a 1-note political song, like it's all taken off the same sheet of music. How curious!
metta8 has posted more practical, useful information on RJ than anyone else here. But calling him "leftwing" at every opportunity is sorta like the anti-Hillary chants of "Benghazi".
Problem is, that tactic might work somewhat with the US general electorate, and especially with the brain-washed fans of Fox News, and with senile Teabaggers. But this is RJ.
The guys here are a lot smarter than you're assuming, and that approach won't work with most of them. Except for a small Right Wing cadre here for whom logic, facts & truth have no value, most of these RJ guys are not buying any of this Right Wing BS.