No one likes talking to police, whether they are being pulled over as a DUI suspect or being questioned as a witness in a criminal defense case. You have both rights and responsibilities, in any situation. It's important to get an attorney on your side.
Identification? Not Necessarily
Many people are unaware that they don't have to answer all police questions, even if they have been pulled over. If they aren't driving, they don't always have to show ID either. The U.S. Constitution covers all people and gives specific protections that allow you to remain silent or give only a little information. You have a right not to give testimony against yourself, and you may usually walk away if you aren't being officially detained.
Even though it's good to have a solid knowledge of your rights, you should get a lawyer who knows all the minutia of the law if you want to protect yourself fully. Knowing all therules and being aware of the different situations where they apply should be left up to good laywers. Find someone whose main priority it is to know these things for your best chances in any criminal defense or DUI case.
There are Times to Talk
It's wise to know your rights, but you should think about the fact that usually the police aren't out to get you. Most are decent people, and causing disorder is most likely to harm you in the end. You probably don't want to make police officers feel like you're against them. This is an additional reason to hire an attorney such as the expert counsel at criminal law defense attorney Portland OR on your defense team, especially after being arrested. Your lawyer can inform you regarding when you should volunteer information and when to shut your mouth.
Know When to Grant or Deny Permission
Unless police officers have probable cause that you are engaging in criminal behavior, they can't search your home or vehicle without permission. However, if you start talking, leave evidence of criminal activity in plain sight, or grant permission for a search, any data gathered could be used against you in future criminal defense proceedings. It's probably smart to say no to searches verbally and then get out of the way.