Weak Turn (Should I even be in this)

[daveymck]

UTG+1 is an idiot calls down with any part of the flop
MP2 is a good solid player
Button new to table.

Think my turn play is poor, but interested in thoughts of hand on the flop its strong now but not the nuts and a lot of redraws against it.

Party Poker 3/6 Hold'em (10 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is MP3 with 8/images/graemlins/heart.gif, 7/images/graemlins/heart.gif. CO posts a blind of $3.
UTG folds, UTG+1 calls, UTG+2 folds, MP1 folds, MP2 calls, Hero calls, CO (poster) checks, Button calls, SB folds, BB checks.

Flop: (6.33 SB) T/images/graemlins/club.gif, 9/images/graemlins/diamond.gif, J/images/graemlins/club.gif <font color="blue">(6 players)</font>
BB checks, <font color="CC3333">UTG+1 bets</font>, <font color="CC3333">MP2 raises</font>, <font color="CC3333">Hero 3-bets</font>, CO folds, Button calls, BB folds, UTG+1 calls, MP2 calls.

Turn: (9.16 BB) A/images/graemlins/club.gif <font color="blue">(4 players)</font>
<font color="CC3333">UTG+1 bets</font>, MP2 folds, Hero calls, <font color="CC3333">Button raises</font>, <font color="CC3333">UTG+1 3-bets</font>, Hero folds, Button calls.

River: (16.16 BB) 6/images/graemlins/spade.gif <font color="blue">(2 players)</font>
UTG+1 checks, <font color="CC3333">Button bets</font>, UTG+1 calls.

Final Pot: 18.16 BB
<font color="green">Main Pot: 18.16 BB, between UTG+1 and Button.</font>

I don't think there is anyway I could fold this before showdown, unless a king or another club came on the river. They could easily be raising/3-betting two pair or a set or TPTK. Folding a made straight, even the sucker end just seems a little too weak in this situation.

edit: especially given your read of the 3-better. This joker could have anything, including but not limited to: one high club, middle pair, Ax, 38os, who knows...