Way to point to the obvious, but missing the generality. I would hope people would see the huge discrepancy both in momentum, funds, motivation, endorsements, and other auxillary reasons that Rand is about a 95% favorite at this time with the Primary not being too far away. All points, point to easy victory. Now, on the other hand we have embattled candidates who need our funds, more than Rand. I would hope that this would be obvious. If you only want Rand elected, then only donate to Rand. If you want multiple liberty candidates get elected, then look at the races and see how far ahead Rand is and I would hope people would be using their limited funds to help out RJ, Jake, Debra, Adam, Pat Sellers, et. al.
I have donated to all of the above except Pat and I'm trying to pool more funds together. Our dollar can go much further helping these candidates out.