Absolutely almost every President has released their tax returns! Trump is no different! Also with the looming suspicion of Trump and Russia let's just put this to bed once and for all! Also for all intensive purposes I bet the Republicans don't want to be the party that didn't look into him when they could have and the FBI or the CIA finds something! That will ultimately destroy the Republican Party as a whole! Why would anyone trust a party that just propped up a Russian spy and refused to do anything to prove his legitimacy!