Mizuho analyst Vijay Rakesh slashed price targets on Micron Technology, Inc. to $95, from $113 (66 percent upside), and Western Digital Corp. to $68, from $72 (44 percent upside), and reiterated a Buy. He observed that memory industry update, sentiment, and pricing trends had softened considerably in the last month with weaker PC-handset trends, consumer demand concerns with DRAM softer…