Although your bunk has been properly debunked by a number of others I just have to put my 2cents worth in, lest anyone think I've gone missing.
For any lurkers out there that do not understand what the point of this post is, here is my interpretation.
The universe developed from the big bang which was not, contrary to what some believe, an explosion but a rapid expansion of space itself. It has been referred to as an inflation, where, much like dots on the surface of a balloon during the process of being inflated, the fabric of space is expanding, increasing the distance between cosmic objects.
If this all there was to the concept all we should see is a red shift in the hydrogen spectral line (a Doppler shift toward the red end of the spectrum) as all cosmic objects speed away from us. In this case a blue shift (a Doppler shift toward the blue end of the spectrum) would signify an object approaching us rather than receding from us.
It's obvious that the OP has forgotten that within expanding space, movement is possible and in fact all objects in space are doing just that, moving in observable and predicable patterns, including moving toward us more quickly than space itself is expanding. This gives us a blue shift.
"ID is just as valid as any conceptual theory and probably fits the current, factual information better than other more traditionally held theories. SETI is probably worried that their funding might be cut if they do not support the politically correct version of reporting.
Except ID starts from the false premise that only intelligence can produce what appears to be specified complexity, but SETI instead of relying on some shot in the dark premise of complexity, uses artificiality (in other words something we have yet to see nature produce).