Trump impeachment: Key GOP senators show some cards as questioning starts

Senators – including three key Republicans – began peppering House Democrats and Donald Trump's legal team with question in his impeachment trial about the president's motives towards Ukraine and the bar the prosecution's case must clear to remove him from office.The three GOP politicians, who will have a major say in the shape of the trial, after another day of questioning showed some of their cards right off the bat, with one of Mr Trump's attorneys telling them the premise of thei