Really hit or miss.
They do let politics into it too much. About a year ago, This Week in Photography (TWiP) did a show/commercial for The Obama Time capsule photo book. After that I pretty much gave up on the podcast.
That's a flat out lie.
Leave it to you to show up and take a dump on a perfectly good thread.
Gotta inject politics, gotta over-react about the slightest mention of the President, etc...your usual M.O. Grow up.
Sheesh.
Unlike what is said above there is little to no politics on all the shows.
Leo runs a tight ship and they are there to talk tech and nothing else.
In fact the only show you'll hear any politics pop up it on is "This Week in Tech" and only if John C. Dvorak is one of the guest because he's very upfront about being a Libertarian.
TWiT is the best place to get your tech news and analysis.
Because Leo has been in the computing/tech business for so long he knows the history involved on any given subject so there is always context for his comments and those of his guests.
His guests run the gamut, for old TECH TV co-hosts and producers to ex-Apple and ex-Google employees.
My favorites shows are:
MacBreak Weekly - duh!
Security Now - a MUST listen for everyone who owns a computer
This Week in Tech - the weekly roundtable covering tech news
This Week in Google - probably my favorite show
BTW - last week they launched "Ipad Today" with Leo and Sarah Lane (ex-Tech TV).
Since it's free I'd say sign up for all of them on Itunes and enjoy!