This has been a point of contention for many years.

It would have been a point of contention between us, once.

He went on before Michael could find some other point of contention.

It has been a point of contention for more than a century.

It had been the only major point of contention between them over the years.

On its face, it would seem a point of little contention.

This had long been a point of contention between us.

In fact, this is our main point of contention these days.

But how to pay for more coverage is a point of contention.

How they came to agree, however, is a point of contention.