Yep -- if anything, it's the opposite. The MSM, including so-called "right wing" MSM like Fox, is promoting Trump and ignoring Cruz.
The story linked at the thread and the link within it to the Hill, is a perfect illustration of promoting Trump and ignoring Cruz even though Cruz was obviously "the story."
The best-recognized "conservative" spokesman in America, Rush Limbaugh, had just about the warmest political praise for Cruz imaginable, describing him as "brilliant," "conservative through and through," and "trustworthy, strong, confident, leader, and somebody in whom you can totally depend" (sic).
That got pushed to the bottom of the story, though, even below mention of Carson! Instead, up at the top and taking the headline, was Rush's praise of Trump, said praise was expressly -- and severely -- limited to complimenting him on being politically incorrect with the media.
The handwriting is on the wall: Trump is a spoiler. God give more conservatives the eyes and the courage to read it.
Trump is their only chance to save Hillary and now he’s back to talking about a 3rd party run if he isn’t treated “fairly”.