The Constitution only applies to the government.
Nobody is armed forcing you to pay TX fees.
if i want to send $500,000 worth of BTC it would cost me 0.0001 BTC
and if i want to send 0.0002 BTC it costs me 0.0001 BTC
BTC0.0002 is about 7.6¢. You can't even find a gumball machine anymore that takes less than a quarter. Why are you trying to send such a small amount?
If you don't like the fee policy Multibit enforces, don't use Multibit. There are plenty of other options that'll let you set whatever transaction fee you want.
createrawtransaction
signrawtransaction
sendrawtransaction
CheapSweep uses those to combine lots of small inputs into a single, larger output.