4: Possible reason for a president's impeachment
7: Screens at the tavern door
8: Song cowritten by 71-/24-Across (and 6/18/06, on 6/19/06)
19: Like some reproduction
20: Herd-following nester
21: Nirvana song beginning 'I'm so happy 'cause today I found my friends'
22: World traveler's device