GOP senator calls on Trump to release his tax returns

Oklahoma Sen. James Lankford (R) is joining calls for President Trump to release his tax returns, saying Trump should “keep his promise.”

“[Trump] promised he would,” Lankford said at a town hall Tuesday night in Claremore, Okla. when asked whether the president should share his tax returns, according to the Tulsa World.

“He should keep his promise,” he added.