no matter how broomfield dresses it up , it tends to speculation , conspiracy theories or , at best , circumstantial evidence 
(ROOT (S (ADVP (RB no) (NN matter) (SBAR (WHADVP (WRB how)) (S (NP (NNP broomfield)) (VP (VBZ dresses) (NP (PRP it)) (PRT (RP up)))))) (, ,) (NP (PRP it)) (VP (VBZ tends) (VP (TO to) (NP (NP (NN speculation)) (, ,) (NP (NN conspiracy) (NNS theories)) (CC or) (, ,) (ADVP (IN at) (JJS best)) (, ,) (NP (JJ circumstantial) (NN evidence)))))))
(ROOT (S (ADVP (RB ) (NN ) (SBAR (WHADVP (WRB )) (S (NP (NNP )) (VP (VBZ ) (NP (PRP )) (PRT (RP )))))) (, ) (NP (PRP )) (VP (VBZ ) (VP (TO ) (NP (NP (NN )) (, ) (NP (NN ) (NNS )) (CC ) (, ) (ADVP (IN ) (JJS )) (, ) (NP (JJ ) (NN )))))))