Two men dressed as hooded Klansmen just disrupted Jeff Sessions' Senate hearing on Capitol Hill.
The chaos ensued almost immediately after Sessions -- Donald Trump's pick for Attorney General -- entered the chambers for his confirmation hearing ... with the guys standing on their chairs showing mock support for the Alabama senator.
Check it out ... the 2 men are also wearing foam fingers with "Go, Jeffie Boy" and shouting "You can't arrest me. I'm white!" as cops step in.