If police created probable cause- and alleged theft that did not occur--can they use drugs found in subsequent search of me?

Clearly, if there was no consent to search the car, the seach was illegal and the evidence it produced should be suppressed. However, you say that...

Almost always & in all States, the car which rear ended the car ahead is at fault. Motor vehicle/traffic laws require the following vehicle to...

DUI other states?

If the DUI is considered a "crime" in the State where the arrest and conviction occurred, it probably will show up on a criminal case history. If...