No, Danny, it's not that simple. You seem to think that there is only one form of radiometric dating...when in fact, there are multiple types of radiometric dating, with multiple methods of extracting answers.
Not only that, there are other, non-radiometric methods available that date within the past 100,000 years and give answers that agree with radiometric dating. Ice cores, varves, cosmic-ray exposure measurements are just a few. But don't just listen to me...check out this link by a scientist, who is also a devout Christian: Radiometric Dating
A worthy link.
Problems with Potassium-Argon dating are well known. Argon doesn't always boil which is the assumption that is made. 16 different recent volcanic flows were dated as millions of years old.
Here is a link showing similar problems with the Rubidium-Strontium dating method. Where one set of rocks are dated much older than they are known to be.
Whether such problems have been identified in all radiometric dating methods, I do not know. But it certainly casts significant doubt on it.