[metmom]

Let us be honest. The differences between these various Protestant denominations is of beliefs not just a question of rites. Some of these differences are minor but many are major.

Examples, please.

Show us what a Catholic considers a major differences in belief that are something that the Catholics thinks would or should or could affect one's salvation.

[Petrosius]

Examples, please.

Is Baptism needed for salvation?

Can infants be baptized?

Is Jesus truly present in the Eucharistic bread (the Lutheran consubstantiation) or not?

And of course I can add the gulf between Evangelicals and the Liberal historical Mainline Protestants as well as the Arminianism vs. Calvinist debate.