AA gets raised

[Hattifnatt]

Villian has played tight-aggressive (18% flops seen) so far and seems like a good player.

$400 NL Texas Hold'em
Table Table 48773 (6 max) (Real Money)
Seat 1 is the button
Total number of players : 6
Seat 1: coin_flipper ( $398.30 )
Seat 3: HERO ( $656 )
Seat 5: PSU7685 ( $629.45 )
Seat 2: jayallen23 ( $488.20 )
Seat 4: CarynW ( $222.60 )
Seat 6: Rattlsnake14 ( $100 )
jayallen23 posts small blind [$2].
HERO posts big blind [$4].
Rattlsnake14 posts big blind [$4].
** Dealing down cards **
Dealt to HERO [ A [img]/images/graemlins/diamond.gif[/img] A [img]/images/graemlins/spade.gif[/img] ]
CarynW folds.
PSU7685 folds.
Rattlsnake14 checks.
coin_flipper raises [$14].
jayallen23 folds.
HERO raises [$36].
Rattlsnake14 folds.
coin_flipper calls [$26].
** Dealing Flop ** [ 9 [img]/images/graemlins/diamond.gif[/img], 8 [img]/images/graemlins/diamond.gif[/img], 4 [img]/images/graemlins/diamond.gif[/img] ]
HERO bets [$50].
coin_flipper raises [$220].
...

What's my move here? Clear push?