Impeachment is an empty threat by some over-enthusiastic partisans.
How many knew that Senator’s Kerry, Biden, & Hagel were “observing” the election in Pakistan. Wandering around ticking off all the locals that to them looked like the US of America sticking their noses into Pakistan’s elections. Of course Kerry, Biden, & Hagel are now thrilled that our partner against terrorism is on the losing side; go figure that.