I understand why you assume that these two players would try to push out potential rivals.

That is something even his potential rivals are quick to point out.

He is second in line to succeed, who wants the potential rival out of the way by all means necessary.

Listen in to learn more about the iPad's potential rivals.

That has given Northpoint a head start on many of its potential rivals.

Such services are costly, which cuts down on the number of potential rivals.

To eliminate any threats to his position, he first moved against individual leaders who were potential rivals.

Helping to build up a potential Republican rival who probably needs no more buildup is one thing.

There are other means which firms may use to exclude potential rivals from the market.

"But they cannot make the potential rivals bend at their will."