“Even if they take the Senate the excuse will be “we can’t because it will impact the 2016 election by driving Democrats to the polls”.”
Uh, this did not play out in 2000, so why would you think it would play out in 2016?
"I" am not saying it would, but the Republicans will. I am pretty sure we are in agreement. There is no excuse not to call for impeachment now....not later. There will be no later.