Incredulous.

This is coolbert:

For such a powerful and distinguished American Senator to have even suggested such a thing seems ridiculous to me. Preposterous even. But it seems to be so. 

From the Russian Internet media outlet Sputnik:

1. "US Troops 'Will Be Going Back Into Afghanistan': Lindsey Graham"

"Republican Senator Lindsey Graham has been ramping up calls to impeach US President Joe Biden over the hectic troop pullout from Afghanistan, insisting that the 'derelict' commander-in-chief had 'ignored sound advice' in relation to the withdrawal operation."

"Sen. Lindsay Graham (R-S.C.) believes that American troops will return to Afghanistan despite the chaotic military withdrawal from the country that was completed on 30 August."

Presumably the presence of American military forces in Afghan would to aid and enable the Taliban to defeat remnants of Islamic State Khorasan and Al Qaeda still present in Afghan.

Special operations [USA] combat elements guiding drone air strikes a possible??

Also see from the Internet web site Anti-War.

2. "Taliban Declare Do Not Want American Help in Fighting ISIS — Afghan Civilians Breathe a Sigh of Relief"

"Probably a lot safer for Afghan civilians this way"

Anti-War is referring to those drone strikes with Afghan civilians killed!

coolbert.