Actually I haven't heard too much about the supposed "War on Christmas" this year yet. I guess fundie Xtians are OK with Starbucks' current holiday cup.
As far as Christmas trees go, however, the bible specifically forbids them:
Jeremiah 10:2 Thus saith the LORD, Learn not the way of the heathen, and be not dismayed at the signs of heaven; for the heathen are dismayed at them.
10:3 For the customs of the people are vain: for one cutteth a tree out of the forest, the work of the hands of the workman, with the axe.
10:4 They deck it with silver and with gold; they fasten it with nails and with hammers, that it move not.
As far as Christmas trees go, however, the bible specifically forbids them:
Jeremiah 10:2 Thus saith the LORD, Learn not the way of the heathen, and be not dismayed at the signs of heaven; for the heathen are dismayed at them.
10:3 For the customs of the people are vain: for one cutteth a tree out of the forest, the work of the hands of the workman, with the axe.
10:4 They deck it with silver and with gold; they fasten it with nails and with hammers, that it move not.
Christian apologetics is the art of rolling a dog turd in sugar and selling it as a donut.