Could it be because he has blindly "swallowed the Kool-Aid"?
Or has a financial interest in EU being correct?
He is a coauthor with Talbott and Thornhill of their 'Thunderbolts of the Gods' book and Scott's 'The Electric Sky'.
I suspect the first since a look at his articles shows that he lies about science and EU. For example:
Wanted: Cosmo-centric Ideas (2016)
- Arp's "intrinsic redshift" was based on his idea that quasars (galaxies!) erupted out of foreground galaxies, not any valid statistics or science.
- It is a lie that Thornhill is a researcher who has discovered anything about electrical discharges.
- A bit of ignorance - it was not "Birkeland before 1900".
Birkeland published his book in 1913.
- A lie of "The legends of our prehistoric great-grandparents from around the globe tell a coherent story".
The legends of prehistoric people vary greatly.
Gravity vs. Plasma is abysmal ignorance of plasma and science
Gravity and plasma are different things with different mathematics

!
"New mathematics" for plasma has been in existence since at least 1942:
Magnetohydrodynamics
"New technologies" have been studying plasma for over a century - first seen in 1879 , the term coined in 1928:
Plasma
Playing the Jokers
- A lie that the evidence for an expanding universe is not just Hubble's law.
- A lie about Hannes Alfven (his "large distances" for plasma effects were not cosmological scales).
- A "assumption of isolation" lie.
It is physics that shows that bodies such as galaxies are electromagnetically isolated but not gravitationally.
- "lightning discharges" delusions.
Plasma Star = EU delusions about
CH Cygni.
Dark Dreams is basically the delusion that we have to see individual stars forming to know how they form!
Consequence-free Cosmology is the delusion that colliding galaxies are cosmology with a "divide by zero" lie about the black holes mentioned in the Chandra article:
NGC 2207 and IC 2163: Galactic Get-Together has Impressive Light Display
The Colors of Thought is the Colors of Delusion! A delusion of the variation of measurements of c meaning that every equation where it appears must be wrong (specifically "Stefan’s Law" which is actually the
Stefan–Boltzmann law). A link to the ignorant Dr. Pierre-Marie Robitaille delusion that Kirchhoff's Law is wrong.
Another Fogged Image of Stephan’s Quintet is an incoherent, deluded post. A lie of "redshift as a cosmic meterstick has been disproved since the 1960s". A delusion that the tails on the foreground galaxy and background galaxy are interacting. A delusion of "paired ejection from an active galaxy". The delusion that galaxies are solid when a bright background quasar can shine through a galaxy - we can image galaxies through the Milky Way

! Argument from incredibility ("At 70 million Kelvin, the heating is truly shocking"). A lie about that temperature being a "runaway extrapolation from a theory about solids".
Captives of Simplifying Assumptions = a non-science rant about the orbit of SOHO.
Wishing for Theories = a lie of a "consensus conjecture of stellar evolution" followed by an irrelevant rant with EU delusions, e.g. "the star may fission into two or more pieces".
Artistic Spin = EU delusions irrelevant to the reported science (
Spooky Alignment of Quasars Across Billions of Light-years).
An Itsy-Bitsy Spider = a new Halton Arp error? He stated in a book that galaxies ejected dusty plasma. Mel Acheson has the delusion that an ESO observation is that plasma ejection. The reality is that it is star formation in an unexpected location in the cluster around the Spiderweb Galaxy:
Construction Secrets of a Galactic Metropolis
Blast of Gas = a lie that EU can explain the flow of gas in NGC 253 (The Sculptor Galaxy) followed by ignorant ranting, e.g.that astronomers using the term gas means whatever he imagines will happen, happens.
Butterflies on a String = ignorance and delusions about
planetary nebula. It is not "old stars", it is
old red giant stars. Theory and observation supports shells of material being blown off these old red giant stars. The idiocy of calling science fantasy. EU Birkeland currents delusions. No link to the science which looks like:
Bizarre alignment of planetary nebulae
Gravitation as Frog = ignorance and "frog" ranting. An uncited "Ilya Prigogine" who looks like the
chemist Ilya Prigogine 
. G is hard to measure so its value doe vary between experiments - well Duh! Newtonian gravitation states that galaxy rotation curves have to be explained by adding dark matter. An inane, irrelevant derail to Halton Arp's invalid ideas.
Super Exploding Double Layer = the title alone is an EU delusion and the contents confirm it!