A Republican senator who said President Joe Biden might not be found to have committed an impeachable act while he has been president has been criticized by Republican Rep. Matt Gaetz of Florida. Republican Sen. Markwayne Mullin of Oklahoma says regardless of what Biden did before he took office in 2021, it cannot count as an impeachable offense because legally, impeachment can only target actions during Biden’s time as president, according to The Hill. Gaetz then posted to X that Mullin “is protecting Biden,” igniting a fierce reaction. .@SenMullin is protecting Biden https://t.co/Sh6GlLawuR …