It's poor argumentation to represent a position by its extreme, as is the case to foolishly and blasphemously say that God is the author of sin and that God doesn't desire the salvation of the lost. It's unfair to label such positions as "Calvinism." There is a broad spectrum of Calvinism just as there is of Arminianism. Making generalizations and erecting straw men is not a way to dialogue if we are trying to learn from one another. That is why we're on these boards, isn't it? Or are we here to just boast and beat our chests? UGG! Calivinism good! Arminianism bad! (Or vice-versa).
I could say that Arminianism teaches Universalism, Process Theology, and Pelagianism. Bible believing Arminians would object, as right they should, because just because some take a position to a ridiculous extreme doesn't mean everyone does.
Of course Calvinists don't present the meat of the word in an evangelistic service. Do Arminians?Just this morning, as I most often do, I gave an invitation for salvation. Yes, I asked for a raise of hands. If someone is under conviction of being saved, they need to respond NOW. I don't use emotional manipulation but I offer an opportunity for people to respond to Christ. And yes, I am a Calvinist. Presenting the Gospel and urging the lost to respond is biblical. It is neither Calvinist nor Arminian. By what right do Arminians claim to have a corner on the evangelism market? Jonathan Edwards, who you ridicule, was an ardent preacher of the Gospel who was used in the conversion of thousands. If you think he did not care about the conversion of the lost, you only show your lack of information. He was thrown out of his church because he preached that the young people there did not give evidence of their conversion. George Whitfield, his contemporary, was asked why he so constantly preached, "You must be born again." "Because," he replied, "you must be born again." He was used to bring thousands into the kingdom.