Many Christians try to rationalize this but it is clear that a true follower of Jesus can neither divorce someone nor marry someone who is divorced.
There is an exception to the rule, however. If spouse commits adultery, divorce is permissible. By the same token, the Bible also says that anyone who obtains a divorce and marries another is in adulterer.
Remember that 80+% of this country is Christian yet we have a 50% divorce rate. A majority of divorces are a result of irreconcilable differences, not adultery, which implies that Christians are again practicing selective morality.
How many Christians are working on a second, third or fourth marriage?
“Whosoever shall marry her that is divorced committeth adultery” (Matthew 5:32, 19:9 & Luke 16:18).
"...whosoever shall put away his wife, and marry another, committeth adultery against her" (Mark 10:11 & Luke 16:18), which applies to women as well (Mark 10:12).
On another note: The Christian attempts to put prayer into schools run directly counter to biblical teachings. Jesus said prayer should be a private affair devoid of public display:
"And when you pray, you must not be like the hypocrites; for they love to stand and pray in the synagogues and at the street corners, that they may be seen by men. Truly, I say to you they have received their reward. But when you pray, go into your room (or closet.) and shut the door and pray to your Father who is in secret..." (Matthew 6:5-6 RSV).
Biblicists violate this on a regular basis and have no intention of correcting their behavior. Christians continuously pray in public, IE: churches, street corners, schools, courts, etc. yet all the while they never stop to think this is in direct violation to the god they pray to.
Of course, we know why this is voluntarily ignored. Public prayer forces the peers of school children to jump on the band wagon and pray. We are all aware that the church is simply a business which employs tactics similar to that of tobacco industries in recruiting consumers.
Get the kids while they are young and vulnerable so that they become donating members of the church when they reach adulthood.
I can't even count how many 'Christians' choose to ignore this one:
Eating pork is forbidden (Deuteronomy 14:8).
Hmm, I’ve never met a Christian who DIDN’T enjoy bacon and eggs.
Truth is that many 'Christians' pick and choose the aspects of the Bible that they want to believe - generally conforming to their preconceived notions of what's permissible.
But for this I fault no one. I for one think religion is a very valuable tool in controlling a populace. If it weren't for the fear of God, anarchy would reign supreme in many Christian based societies.