Crossword puzzle clue "put down six and carry two"

"Put down six and carry two . . . "

Campaign about which Rumsfeld said in 2003 "it could last six days, six weeks - I doubt six months"

Weapon that comes in easy-to-carry and hard-to-carry varieties

Trips where a "carry in, carry out" policy may be observed

Carry only a carry-on, say

Can the whiz with the sketchpad put two and two together and ___?

Alan with six Emmys and six Golden Globes

Game featuring six suspects and six weapons