Efforts by House Republicans to impeach President Joe Biden have gone from bad to worse. First, ex-FBI informant Alexander Smirnov — touted by House Oversight Committee Chairman James Comer (R-Kentucky) as his star witness — was arrested for allegedly lying to the FBI. Then came reports that Smirnov had connections to Russian intelligence agencies. Conservative Rep. Ken Buck (R-Colorado) discussed these impeachment efforts during a Thursday, February 22 appearance on CNN — and unlike Comer or House Judiciary Committee Chairman Jim Jordan (R-Ohio), he candidly acknowledged that they aren’t goin…