21.   I knew going into this that I was going to have some obstacles in front of me.

22.   In Europe, investors with only a minority stake have special obstacles.

23.   Indeed, even if Hayden manages to quickly raise enough cash, many observers believe that he still has other obstacles to overcome.

24.   Kit Bond and Jay Nixon both have major obstacles in their bids for Senate seats.

25.   Nevertheless, Arena still has significant obstacles to overcome, including its location.

26.   No doubt about it, Republicans have some obstacles to overcome.

27.   Of course, true banking by home computer still has some obstacles to overcome.

28.   Point Given has another obstacle.

29.   Robinson has bigger obstacles in front of him.

30.   Rothschild, the fourth child of a small-scale money-changer and cloth merchant, clearly had obstacles to surmount.